19193751808

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 432

約数和(自身を含む): 52613148672

約数和(自身を除く): 33419396864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 41, 44, 56, 64, 68, 77, 82, 88, 112, 119, 121, 127, 128, 136, 154, 164, 176, 187, 224, 238, 242, 254, 256, 272, 287, 308, 328, 352, 374, 448, 451, 476, 484, 508, 544, 574, 616, 656, 697, 704, 748, 847, 889, 896, 902, 952, 968, 1016, 1088, 1148, 1232, 1309, 1312, 1394, 1397, 1408, 1496, 1694, 1778, 1792, 1804, 1904, 1936, 2032, 2057, 2159, 2176, 2296, 2464, 2618, 2624, 2788, 2794, 2816, 2992, 3157, 3388, 3556, 3608, 3808, 3872, 4064, 4114, 4318, 4352, 4592, 4879, 4928, 4961, 5207, 5236, 5248, 5576, 5588, 5984, 6314, 6776, 7112, 7216, 7616, 7667, 7744, 8128, 8228, 8636, 9184, 9758, 9779, 9856, 9922, 10414, 10472, 10496, 11152, 11176, 11968, 12628, 13552, 14224, 14399, 14432, 15113, 15232, 15334, 15367, 15488, 16256, 16456, 17272, 18368, 19516, 19558, 19712, 19844, 20828, 20944, 22304, 22352, 23749, 23936, 25256, 27104, 28448, 28798, 28864, 30226, 30464, 30668, 30734, 30976, 32512, 32912, 34544, 34727, 36449, 36736, 39032, 39116, 39688, 41656, 41888, 44608, 44704, 47498, 47872, 50512, 53669, 54208, 56896, 57277, 57596, 57728, 60452, 61336, 61468, 65824, 69088, 69454, 72898, 73472, 78064, 78232, 79376, 83312, 83776, 84337, 88519, 89216, 89408, 94996, 101024, 107338, 107569, 108416, 113792, 114554, 115192, 115456, 120904, 122672, 122936, 131648, 138176, 138908, 145796, 156128, 156464, 158752, 166243, 166624, 167552, 168674, 177038, 178432, 178816, 189992, 202048, 214676, 215138, 216832, 227584, 229108, 230384, 241808, 245344, 245872, 261239, 263296, 276352, 277816, 291592, 312256, 312928, 317504, 332486, 333248, 335104, 337348, 354076, 357632, 379984, 400939, 404096, 429352, 430276, 458216, 460768, 483616, 490688, 491744, 522478, 526592, 552704, 555632, 583184, 590359, 619633, 624512, 625856, 630047, 635008, 664972, 666496, 674696, 708152, 759968, 801878, 808192, 858704, 860552, 916432, 921536, 967232, 973709, 981376, 983488, 1044956, 1111264, 1166368, 1180718, 1239266, 1249024, 1251712, 1260094, 1270016, 1329944, 1332992, 1349392, 1416304, 1519936, 1603756, 1717408, 1721104, 1828673, 1832864, 1843072, 1934464, 1947418, 1962752, 1966976, 2089912, 2222528, 2332736, 2361436, 2478532, 2503424, 2520188, 2659888, 2698784, 2832608, 3039872, 3207512, 3434816, 3442208, 3657346, 3665728, 3686144, 3868928, 3894836, 3933952, 4179824, 4410329, 4445056, 4665472, 4722872, 4957064, 5040376, 5319776, 5397568, 5665216, 6079744, 6415024, 6815963, 6869632, 6884416, 7314692, 7331456, 7789672, 8359648, 8820658, 8890112, 9330944, 9445744, 9914128, 10080752, 10639552, 10710799, 10795136, 11330432, 12830048, 13631926, 13739264, 13768832, 14629384, 14662912, 15579344, 16719296, 17641316, 18891488, 19828256, 20161504, 21279104, 21421598, 21590272, 22660864, 25660096, 27263852, 27537664, 29258768, 31158688, 33438592, 35282632, 37782976, 39656512, 40323008, 42558208, 42843196, 51320192, 54527704, 58517536, 62317376, 66877184, 70565264, 74975593, 75565952, 79313024, 80646016, 85686392, 102640384, 109055408, 117035072, 124634752, 141130528, 149951186, 151131904, 158626048, 161292032, 171372784, 218110816, 234070144, 249269504, 282261056, 299902372, 342745568, 436221632, 468140288, 564522112, 599804744, 685491136, 872443264, 1129044224, 1199609488, 1370982272, 1744886528, 2399218976, 2741964544, 4798437952, 9596875904, 19193751808]

約数ペア:

[(1, 19193751808), (2, 9596875904), (4, 4798437952), (7, 2741964544), (8, 2399218976), (11, 1744886528), (14, 1370982272), (16, 1199609488), (17, 1129044224), (22, 872443264), (28, 685491136), (32, 599804744), (34, 564522112), (41, 468140288), (44, 436221632), (56, 342745568), (64, 299902372), (68, 282261056), (77, 249269504), (82, 234070144), (88, 218110816), (112, 171372784), (119, 161292032), (121, 158626048), (127, 151131904), (128, 149951186), (136, 141130528), (154, 124634752), (164, 117035072), (176, 109055408), (187, 102640384), (224, 85686392), (238, 80646016), (242, 79313024), (254, 75565952), (256, 74975593), (272, 70565264), (287, 66877184), (308, 62317376), (328, 58517536), (352, 54527704), (374, 51320192), (448, 42843196), (451, 42558208), (476, 40323008), (484, 39656512), (508, 37782976), (544, 35282632), (574, 33438592), (616, 31158688), (656, 29258768), (697, 27537664), (704, 27263852), (748, 25660096), (847, 22660864), (889, 21590272), (896, 21421598), (902, 21279104), (952, 20161504), (968, 19828256), (1016, 18891488), (1088, 17641316), (1148, 16719296), (1232, 15579344), (1309, 14662912), (1312, 14629384), (1394, 13768832), (1397, 13739264), (1408, 13631926), (1496, 12830048), (1694, 11330432), (1778, 10795136), (1792, 10710799), (1804, 10639552), (1904, 10080752), (1936, 9914128), (2032, 9445744), (2057, 9330944), (2159, 8890112), (2176, 8820658), (2296, 8359648), (2464, 7789672), (2618, 7331456), (2624, 7314692), (2788, 6884416), (2794, 6869632), (2816, 6815963), (2992, 6415024), (3157, 6079744), (3388, 5665216), (3556, 5397568), (3608, 5319776), (3808, 5040376), (3872, 4957064), (4064, 4722872), (4114, 4665472), (4318, 4445056), (4352, 4410329), (4592, 4179824), (4879, 3933952), (4928, 3894836), (4961, 3868928), (5207, 3686144), (5236, 3665728), (5248, 3657346), (5576, 3442208), (5588, 3434816), (5984, 3207512), (6314, 3039872), (6776, 2832608), (7112, 2698784), (7216, 2659888), (7616, 2520188), (7667, 2503424), (7744, 2478532), (8128, 2361436), (8228, 2332736), (8636, 2222528), (9184, 2089912), (9758, 1966976), (9779, 1962752), (9856, 1947418), (9922, 1934464), (10414, 1843072), (10472, 1832864), (10496, 1828673), (11152, 1721104), (11176, 1717408), (11968, 1603756), (12628, 1519936), (13552, 1416304), (14224, 1349392), (14399, 1332992), (14432, 1329944), (15113, 1270016), (15232, 1260094), (15334, 1251712), (15367, 1249024), (15488, 1239266), (16256, 1180718), (16456, 1166368), (17272, 1111264), (18368, 1044956), (19516, 983488), (19558, 981376), (19712, 973709), (19844, 967232), (20828, 921536), (20944, 916432), (22304, 860552), (22352, 858704), (23749, 808192), (23936, 801878), (25256, 759968), (27104, 708152), (28448, 674696), (28798, 666496), (28864, 664972), (30226, 635008), (30464, 630047), (30668, 625856), (30734, 624512), (30976, 619633), (32512, 590359), (32912, 583184), (34544, 555632), (34727, 552704), (36449, 526592), (36736, 522478), (39032, 491744), (39116, 490688), (39688, 483616), (41656, 460768), (41888, 458216), (44608, 430276), (44704, 429352), (47498, 404096), (47872, 400939), (50512, 379984), (53669, 357632), (54208, 354076), (56896, 337348), (57277, 335104), (57596, 333248), (57728, 332486), (60452, 317504), (61336, 312928), (61468, 312256), (65824, 291592), (69088, 277816), (69454, 276352), (72898, 263296), (73472, 261239), (78064, 245872), (78232, 245344), (79376, 241808), (83312, 230384), (83776, 229108), (84337, 227584), (88519, 216832), (89216, 215138), (89408, 214676), (94996, 202048), (101024, 189992), (107338, 178816), (107569, 178432), (108416, 177038), (113792, 168674), (114554, 167552), (115192, 166624), (115456, 166243), (120904, 158752), (122672, 156464), (122936, 156128), (131648, 145796), (138176, 138908)]