686372530848

素因数分解:

$2^5\times 3^1\times {\mathrm{523}}^1\times {\mathrm{983}}^1\times {\mathrm{13907}}^1$

素因数の和:15426

約数の個数: 96

約数和(自身を含む): 1807139206656

約数和(自身を除く): 1120766675808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 523, 983, 1046, 1569, 1966, 2092, 2949, 3138, 3932, 4184, 5898, 6276, 7864, 8368, 11796, 12552, 13907, 15728, 16736, 23592, 25104, 27814, 31456, 41721, 47184, 50208, 55628, 83442, 94368, 111256, 166884, 222512, 333768, 445024, 514109, 667536, 1028218, 1335072, 1542327, 2056436, 3084654, 4112872, 6169308, 7273361, 8225744, 12338616, 13670581, 14546722, 16451488, 21820083, 24677232, 27341162, 29093444, 41011743, 43640166, 49354464, 54682324, 58186888, 82023486, 87280332, 109364648, 116373776, 164046972, 174560664, 218729296, 232747552, 328093944, 349121328, 437458592, 656187888, 698242656, 1312375776, 7149713863, 14299427726, 21449141589, 28598855452, 42898283178, 57197710904, 85796566356, 114395421808, 171593132712, 228790843616, 343186265424, 686372530848]

約数ペア:

[(1, 686372530848), (2, 343186265424), (3, 228790843616), (4, 171593132712), (6, 114395421808), (8, 85796566356), (12, 57197710904), (16, 42898283178), (24, 28598855452), (32, 21449141589), (48, 14299427726), (96, 7149713863), (523, 1312375776), (983, 698242656), (1046, 656187888), (1569, 437458592), (1966, 349121328), (2092, 328093944), (2949, 232747552), (3138, 218729296), (3932, 174560664), (4184, 164046972), (5898, 116373776), (6276, 109364648), (7864, 87280332), (8368, 82023486), (11796, 58186888), (12552, 54682324), (13907, 49354464), (15728, 43640166), (16736, 41011743), (23592, 29093444), (25104, 27341162), (27814, 24677232), (31456, 21820083), (41721, 16451488), (47184, 14546722), (50208, 13670581), (55628, 12338616), (83442, 8225744), (94368, 7273361), (111256, 6169308), (166884, 4112872), (222512, 3084654), (333768, 2056436), (445024, 1542327), (514109, 1335072), (667536, 1028218)]