520346736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39709}}^1$

素因数の和:39743

約数の個数: 120

約数和(自身を含む): 1792350560

約数和(自身を除く): 1272003824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 39709, 79418, 119127, 158836, 238254, 277963, 317672, 357381, 476508, 516217, 555926, 635344, 714762, 833889, 953016, 1032434, 1111852, 1429524, 1548651, 1667778, 1906032, 2064868, 2223704, 2501667, 2859048, 3097302, 3335556, 3613519, 4129736, 4447408, 4645953, 5003334, 5718096, 6194604, 6671112, 7227038, 8259472, 9291906, 10006668, 10840557, 12389208, 13342224, 14454076, 18583812, 20013336, 21681114, 24778416, 28908152, 32521671, 37167624, 40026672, 43362228, 57816304, 65043342, 74335248, 86724456, 130086684, 173448912, 260173368, 520346736]

約数ペア:

[(1, 520346736), (2, 260173368), (3, 173448912), (4, 130086684), (6, 86724456), (7, 74335248), (8, 65043342), (9, 57816304), (12, 43362228), (13, 40026672), (14, 37167624), (16, 32521671), (18, 28908152), (21, 24778416), (24, 21681114), (26, 20013336), (28, 18583812), (36, 14454076), (39, 13342224), (42, 12389208), (48, 10840557), (52, 10006668), (56, 9291906), (63, 8259472), (72, 7227038), (78, 6671112), (84, 6194604), (91, 5718096), (104, 5003334), (112, 4645953), (117, 4447408), (126, 4129736), (144, 3613519), (156, 3335556), (168, 3097302), (182, 2859048), (208, 2501667), (234, 2223704), (252, 2064868), (273, 1906032), (312, 1667778), (336, 1548651), (364, 1429524), (468, 1111852), (504, 1032434), (546, 953016), (624, 833889), (728, 714762), (819, 635344), (936, 555926), (1008, 516217), (1092, 476508), (1456, 357381), (1638, 317672), (1872, 277963), (2184, 238254), (3276, 158836), (4368, 119127), (6552, 79418), (13104, 39709)]