18235867104

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3643}}^1$

素因数の和:3870

約数の個数: 288

約数和(自身を含む): 64177311744

約数和(自身を除く): 45941444640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 191, 208, 224, 234, 252, 273, 288, 312, 336, 364, 382, 416, 468, 504, 546, 573, 624, 672, 728, 764, 819, 936, 1008, 1092, 1146, 1248, 1337, 1456, 1528, 1638, 1719, 1872, 2016, 2184, 2292, 2483, 2674, 2912, 3056, 3276, 3438, 3643, 3744, 4011, 4368, 4584, 4966, 5348, 6112, 6552, 6876, 7286, 7449, 8022, 8736, 9168, 9932, 10696, 10929, 12033, 13104, 13752, 14572, 14898, 16044, 17381, 18336, 19864, 21392, 21858, 22347, 24066, 25501, 26208, 27504, 29144, 29796, 32088, 32787, 34762, 39728, 42784, 43716, 44694, 47359, 48132, 51002, 52143, 55008, 58288, 59592, 64176, 65574, 69524, 76503, 79456, 87432, 89388, 94718, 96264, 102004, 104286, 116576, 119184, 128352, 131148, 139048, 142077, 153006, 156429, 174864, 178776, 189436, 192528, 204008, 208572, 229509, 238368, 262296, 278096, 284154, 306012, 312858, 331513, 349728, 357552, 378872, 385056, 408016, 417144, 426231, 459018, 524592, 556192, 568308, 612024, 625716, 663026, 695813, 715104, 757744, 816032, 834288, 852462, 918036, 994539, 1049184, 1136616, 1224048, 1251432, 1326052, 1391626, 1515488, 1668576, 1704924, 1836072, 1989078, 2087439, 2273232, 2448096, 2502864, 2652104, 2783252, 2983617, 3409848, 3672144, 3978156, 4174878, 4546464, 4870691, 5005728, 5304208, 5566504, 5967234, 6262317, 6819696, 7344288, 7956312, 8349756, 9045569, 9741382, 10608416, 11133008, 11934468, 12524634, 13639392, 14612073, 15912624, 16699512, 18091138, 19482764, 22266016, 23868936, 25049268, 27136707, 29224146, 31825248, 33399024, 36182276, 38965528, 43836219, 47737872, 50098536, 54273414, 58448292, 63318983, 66798048, 72364552, 77931056, 81410121, 87672438, 95475744, 100197072, 108546828, 116896584, 126637966, 144729104, 155862112, 162820242, 175344876, 189956949, 200394144, 217093656, 233793168, 253275932, 289458208, 325640484, 350689752, 379913898, 434187312, 467586336, 506551864, 569870847, 651280968, 701379504, 759827796, 868374624, 1013103728, 1139741694, 1302561936, 1402759008, 1519655592, 2026207456, 2279483388, 2605123872, 3039311184, 4558966776, 6078622368, 9117933552, 18235867104]

約数ペア:

[(1, 18235867104), (2, 9117933552), (3, 6078622368), (4, 4558966776), (6, 3039311184), (7, 2605123872), (8, 2279483388), (9, 2026207456), (12, 1519655592), (13, 1402759008), (14, 1302561936), (16, 1139741694), (18, 1013103728), (21, 868374624), (24, 759827796), (26, 701379504), (28, 651280968), (32, 569870847), (36, 506551864), (39, 467586336), (42, 434187312), (48, 379913898), (52, 350689752), (56, 325640484), (63, 289458208), (72, 253275932), (78, 233793168), (84, 217093656), (91, 200394144), (96, 189956949), (104, 175344876), (112, 162820242), (117, 155862112), (126, 144729104), (144, 126637966), (156, 116896584), (168, 108546828), (182, 100197072), (191, 95475744), (208, 87672438), (224, 81410121), (234, 77931056), (252, 72364552), (273, 66798048), (288, 63318983), (312, 58448292), (336, 54273414), (364, 50098536), (382, 47737872), (416, 43836219), (468, 38965528), (504, 36182276), (546, 33399024), (573, 31825248), (624, 29224146), (672, 27136707), (728, 25049268), (764, 23868936), (819, 22266016), (936, 19482764), (1008, 18091138), (1092, 16699512), (1146, 15912624), (1248, 14612073), (1337, 13639392), (1456, 12524634), (1528, 11934468), (1638, 11133008), (1719, 10608416), (1872, 9741382), (2016, 9045569), (2184, 8349756), (2292, 7956312), (2483, 7344288), (2674, 6819696), (2912, 6262317), (3056, 5967234), (3276, 5566504), (3438, 5304208), (3643, 5005728), (3744, 4870691), (4011, 4546464), (4368, 4174878), (4584, 3978156), (4966, 3672144), (5348, 3409848), (6112, 2983617), (6552, 2783252), (6876, 2652104), (7286, 2502864), (7449, 2448096), (8022, 2273232), (8736, 2087439), (9168, 1989078), (9932, 1836072), (10696, 1704924), (10929, 1668576), (12033, 1515488), (13104, 1391626), (13752, 1326052), (14572, 1251432), (14898, 1224048), (16044, 1136616), (17381, 1049184), (18336, 994539), (19864, 918036), (21392, 852462), (21858, 834288), (22347, 816032), (24066, 757744), (25501, 715104), (26208, 695813), (27504, 663026), (29144, 625716), (29796, 612024), (32088, 568308), (32787, 556192), (34762, 524592), (39728, 459018), (42784, 426231), (43716, 417144), (44694, 408016), (47359, 385056), (48132, 378872), (51002, 357552), (52143, 349728), (55008, 331513), (58288, 312858), (59592, 306012), (64176, 284154), (65574, 278096), (69524, 262296), (76503, 238368), (79456, 229509), (87432, 208572), (89388, 204008), (94718, 192528), (96264, 189436), (102004, 178776), (104286, 174864), (116576, 156429), (119184, 153006), (128352, 142077), (131148, 139048)]