2492678272

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{25523}}^1$

素因数の和:25653

約数の個数: 64

約数和(自身を含む): 5727585600

約数和(自身を除く): 3234907328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 436, 448, 763, 872, 896, 1526, 1744, 3052, 3488, 6104, 6976, 12208, 13952, 24416, 25523, 48832, 51046, 97664, 102092, 178661, 204184, 357322, 408368, 714644, 816736, 1429288, 1633472, 2782007, 2858576, 3266944, 5564014, 5717152, 11128028, 11434304, 19474049, 22256056, 22868608, 38948098, 44512112, 77896196, 89024224, 155792392, 178048448, 311584784, 356096896, 623169568, 1246339136, 2492678272]

約数ペア:

[(1, 2492678272), (2, 1246339136), (4, 623169568), (7, 356096896), (8, 311584784), (14, 178048448), (16, 155792392), (28, 89024224), (32, 77896196), (56, 44512112), (64, 38948098), (109, 22868608), (112, 22256056), (128, 19474049), (218, 11434304), (224, 11128028), (436, 5717152), (448, 5564014), (763, 3266944), (872, 2858576), (896, 2782007), (1526, 1633472), (1744, 1429288), (3052, 816736), (3488, 714644), (6104, 408368), (6976, 357322), (12208, 204184), (13952, 178661), (24416, 102092), (25523, 97664), (48832, 51046)]