19104473856

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 432

約数和(自身を含む): 59369533440

約数和(自身を除く): 40265059584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 61, 64, 76, 78, 96, 104, 114, 122, 127, 128, 152, 156, 169, 183, 192, 208, 228, 244, 247, 254, 256, 304, 312, 338, 366, 381, 384, 416, 456, 488, 494, 507, 508, 608, 624, 676, 732, 741, 762, 768, 793, 832, 912, 976, 988, 1014, 1016, 1159, 1216, 1248, 1352, 1464, 1482, 1524, 1586, 1651, 1664, 1824, 1952, 1976, 2028, 2032, 2318, 2379, 2413, 2432, 2496, 2704, 2928, 2964, 3048, 3172, 3211, 3302, 3328, 3477, 3648, 3904, 3952, 4056, 4064, 4636, 4758, 4826, 4864, 4953, 4992, 5408, 5856, 5928, 6096, 6344, 6422, 6604, 6954, 7239, 7296, 7747, 7808, 7904, 8112, 8128, 9272, 9516, 9633, 9652, 9906, 9984, 10309, 10816, 11712, 11856, 12192, 12688, 12844, 13208, 13908, 14478, 14592, 15067, 15494, 15616, 15808, 16224, 16256, 18544, 19032, 19266, 19304, 19812, 20618, 21463, 21632, 23241, 23424, 23712, 24384, 25376, 25688, 26416, 27816, 28956, 30134, 30927, 30988, 31369, 31616, 32448, 32512, 37088, 38064, 38532, 38608, 39624, 41236, 42926, 43264, 45201, 46482, 46848, 47424, 48768, 50752, 51376, 52832, 55632, 57912, 60268, 61854, 61976, 62738, 63232, 64389, 64896, 74176, 76128, 77064, 77216, 79248, 82472, 85852, 90402, 92964, 94107, 94848, 97536, 100711, 101504, 102752, 105664, 111264, 115824, 120536, 123708, 123952, 125476, 128778, 129792, 147193, 148352, 152256, 154128, 154432, 158496, 164944, 171704, 180804, 185928, 188214, 189696, 195871, 201422, 203008, 205504, 211328, 222528, 231648, 241072, 247416, 247904, 250952, 257556, 294386, 296704, 302133, 304512, 308256, 308864, 316992, 329888, 343408, 361608, 371856, 376428, 391742, 402844, 407797, 411008, 422656, 441579, 445056, 463296, 482144, 494832, 495808, 501904, 515112, 587613, 588772, 604266, 609024, 616512, 617728, 633984, 659776, 686816, 723216, 743712, 752856, 783484, 805688, 815594, 822016, 883158, 890112, 926592, 964288, 989664, 991616, 1003808, 1030224, 1175226, 1177544, 1208532, 1223391, 1233024, 1267968, 1309243, 1319552, 1373632, 1446432, 1487424, 1505712, 1566968, 1611376, 1631188, 1766316, 1853184, 1913509, 1928576, 1979328, 1983232, 2007616, 2060448, 2350452, 2355088, 2417064, 2446782, 2466048, 2618486, 2639104, 2747264, 2892864, 2974848, 3011424, 3133936, 3222752, 3262376, 3532632, 3827018, 3857152, 3927729, 3958656, 4015232, 4120896, 4700904, 4710176, 4834128, 4893564, 5236972, 5494528, 5740527, 5785728, 5949696, 6022848, 6267872, 6445504, 6524752, 7065264, 7654036, 7855458, 7917312, 8030464, 8241792, 9401808, 9420352, 9668256, 9787128, 10473944, 11481054, 11571456, 12045696, 12535744, 12891008, 13049504, 14130528, 15308072, 15710916, 16483584, 18803616, 18840704, 19336512, 19574256, 20947888, 22962108, 24091392, 24875617, 25071488, 25782016, 26099008, 28261056, 30616144, 31421832, 37607232, 37681408, 38673024, 39148512, 41895776, 45924216, 49751234, 50142976, 52198016, 56522112, 61232288, 62843664, 74626851, 75214464, 77346048, 78297024, 83791552, 91848432, 99502468, 104396032, 113044224, 122464576, 125687328, 149253702, 150428928, 156594048, 167583104, 183696864, 199004936, 244929152, 251374656, 298507404, 313188096, 335166208, 367393728, 398009872, 489858304, 502749312, 597014808, 734787456, 796019744, 1005498624, 1194029616, 1469574912, 1592039488, 2388059232, 3184078976, 4776118464, 6368157952, 9552236928, 19104473856]

約数ペア:

[(1, 19104473856), (2, 9552236928), (3, 6368157952), (4, 4776118464), (6, 3184078976), (8, 2388059232), (12, 1592039488), (13, 1469574912), (16, 1194029616), (19, 1005498624), (24, 796019744), (26, 734787456), (32, 597014808), (38, 502749312), (39, 489858304), (48, 398009872), (52, 367393728), (57, 335166208), (61, 313188096), (64, 298507404), (76, 251374656), (78, 244929152), (96, 199004936), (104, 183696864), (114, 167583104), (122, 156594048), (127, 150428928), (128, 149253702), (152, 125687328), (156, 122464576), (169, 113044224), (183, 104396032), (192, 99502468), (208, 91848432), (228, 83791552), (244, 78297024), (247, 77346048), (254, 75214464), (256, 74626851), (304, 62843664), (312, 61232288), (338, 56522112), (366, 52198016), (381, 50142976), (384, 49751234), (416, 45924216), (456, 41895776), (488, 39148512), (494, 38673024), (507, 37681408), (508, 37607232), (608, 31421832), (624, 30616144), (676, 28261056), (732, 26099008), (741, 25782016), (762, 25071488), (768, 24875617), (793, 24091392), (832, 22962108), (912, 20947888), (976, 19574256), (988, 19336512), (1014, 18840704), (1016, 18803616), (1159, 16483584), (1216, 15710916), (1248, 15308072), (1352, 14130528), (1464, 13049504), (1482, 12891008), (1524, 12535744), (1586, 12045696), (1651, 11571456), (1664, 11481054), (1824, 10473944), (1952, 9787128), (1976, 9668256), (2028, 9420352), (2032, 9401808), (2318, 8241792), (2379, 8030464), (2413, 7917312), (2432, 7855458), (2496, 7654036), (2704, 7065264), (2928, 6524752), (2964, 6445504), (3048, 6267872), (3172, 6022848), (3211, 5949696), (3302, 5785728), (3328, 5740527), (3477, 5494528), (3648, 5236972), (3904, 4893564), (3952, 4834128), (4056, 4710176), (4064, 4700904), (4636, 4120896), (4758, 4015232), (4826, 3958656), (4864, 3927729), (4953, 3857152), (4992, 3827018), (5408, 3532632), (5856, 3262376), (5928, 3222752), (6096, 3133936), (6344, 3011424), (6422, 2974848), (6604, 2892864), (6954, 2747264), (7239, 2639104), (7296, 2618486), (7747, 2466048), (7808, 2446782), (7904, 2417064), (8112, 2355088), (8128, 2350452), (9272, 2060448), (9516, 2007616), (9633, 1983232), (9652, 1979328), (9906, 1928576), (9984, 1913509), (10309, 1853184), (10816, 1766316), (11712, 1631188), (11856, 1611376), (12192, 1566968), (12688, 1505712), (12844, 1487424), (13208, 1446432), (13908, 1373632), (14478, 1319552), (14592, 1309243), (15067, 1267968), (15494, 1233024), (15616, 1223391), (15808, 1208532), (16224, 1177544), (16256, 1175226), (18544, 1030224), (19032, 1003808), (19266, 991616), (19304, 989664), (19812, 964288), (20618, 926592), (21463, 890112), (21632, 883158), (23241, 822016), (23424, 815594), (23712, 805688), (24384, 783484), (25376, 752856), (25688, 743712), (26416, 723216), (27816, 686816), (28956, 659776), (30134, 633984), (30927, 617728), (30988, 616512), (31369, 609024), (31616, 604266), (32448, 588772), (32512, 587613), (37088, 515112), (38064, 501904), (38532, 495808), (38608, 494832), (39624, 482144), (41236, 463296), (42926, 445056), (43264, 441579), (45201, 422656), (46482, 411008), (46848, 407797), (47424, 402844), (48768, 391742), (50752, 376428), (51376, 371856), (52832, 361608), (55632, 343408), (57912, 329888), (60268, 316992), (61854, 308864), (61976, 308256), (62738, 304512), (63232, 302133), (64389, 296704), (64896, 294386), (74176, 257556), (76128, 250952), (77064, 247904), (77216, 247416), (79248, 241072), (82472, 231648), (85852, 222528), (90402, 211328), (92964, 205504), (94107, 203008), (94848, 201422), (97536, 195871), (100711, 189696), (101504, 188214), (102752, 185928), (105664, 180804), (111264, 171704), (115824, 164944), (120536, 158496), (123708, 154432), (123952, 154128), (125476, 152256), (128778, 148352), (129792, 147193)]