2015452816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 4743446400

約数和(自身を除く): 2727993584

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 104, 131, 136, 152, 208, 221, 229, 247, 262, 272, 304, 323, 442, 458, 494, 524, 646, 884, 916, 988, 1048, 1292, 1703, 1768, 1832, 1976, 2096, 2227, 2489, 2584, 2977, 3406, 3536, 3664, 3893, 3952, 4199, 4351, 4454, 4978, 5168, 5954, 6812, 7786, 8398, 8702, 8908, 9956, 11908, 13624, 15572, 16796, 17404, 17816, 19912, 23816, 27248, 28951, 29999, 31144, 32357, 33592, 34808, 35632, 39824, 42313, 47632, 50609, 56563, 57902, 59998, 62288, 64714, 67184, 69616, 73967, 84626, 101218, 113126, 115804, 119996, 129428, 147934, 169252, 202436, 226252, 231608, 239992, 258856, 295868, 338504, 389987, 404872, 452504, 463216, 479984, 509983, 517712, 550069, 569981, 591736, 677008, 779974, 809744, 905008, 961571, 1019966, 1100138, 1139962, 1183472, 1559948, 1923142, 2039932, 2200276, 2279924, 3119896, 3846284, 4079864, 4400552, 4559848, 6239792, 6629779, 7409753, 7692568, 8159728, 8801104, 9119696, 9689677, 13259558, 14819506, 15385136, 19379354, 26519116, 29639012, 38758708, 53038232, 59278024, 77517416, 106076464, 118556048, 125965801, 155034832, 251931602, 503863204, 1007726408, 2015452816]

約数ペア:

[(1, 2015452816), (2, 1007726408), (4, 503863204), (8, 251931602), (13, 155034832), (16, 125965801), (17, 118556048), (19, 106076464), (26, 77517416), (34, 59278024), (38, 53038232), (52, 38758708), (68, 29639012), (76, 26519116), (104, 19379354), (131, 15385136), (136, 14819506), (152, 13259558), (208, 9689677), (221, 9119696), (229, 8801104), (247, 8159728), (262, 7692568), (272, 7409753), (304, 6629779), (323, 6239792), (442, 4559848), (458, 4400552), (494, 4079864), (524, 3846284), (646, 3119896), (884, 2279924), (916, 2200276), (988, 2039932), (1048, 1923142), (1292, 1559948), (1703, 1183472), (1768, 1139962), (1832, 1100138), (1976, 1019966), (2096, 961571), (2227, 905008), (2489, 809744), (2584, 779974), (2977, 677008), (3406, 591736), (3536, 569981), (3664, 550069), (3893, 517712), (3952, 509983), (4199, 479984), (4351, 463216), (4454, 452504), (4978, 404872), (5168, 389987), (5954, 338504), (6812, 295868), (7786, 258856), (8398, 239992), (8702, 231608), (8908, 226252), (9956, 202436), (11908, 169252), (13624, 147934), (15572, 129428), (16796, 119996), (17404, 115804), (17816, 113126), (19912, 101218), (23816, 84626), (27248, 73967), (28951, 69616), (29999, 67184), (31144, 64714), (32357, 62288), (33592, 59998), (34808, 57902), (35632, 56563), (39824, 50609), (42313, 47632)]