774964848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{20411}}^1$

素因数の和:20542

約数の個数: 80

約数和(自身を含む): 2308352256

約数和(自身を除く): 1533387408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 9492, 12656, 18984, 20411, 37968, 40822, 61233, 81644, 122466, 142877, 163288, 244932, 285754, 326576, 428631, 489864, 571508, 857262, 979728, 1143016, 1714524, 2286032, 2306443, 3429048, 4612886, 6858096, 6919329, 9225772, 13838658, 16145101, 18451544, 27677316, 32290202, 36903088, 48435303, 55354632, 64580404, 96870606, 110709264, 129160808, 193741212, 258321616, 387482424, 774964848]

約数ペア:

[(1, 774964848), (2, 387482424), (3, 258321616), (4, 193741212), (6, 129160808), (7, 110709264), (8, 96870606), (12, 64580404), (14, 55354632), (16, 48435303), (21, 36903088), (24, 32290202), (28, 27677316), (42, 18451544), (48, 16145101), (56, 13838658), (84, 9225772), (112, 6919329), (113, 6858096), (168, 4612886), (226, 3429048), (336, 2306443), (339, 2286032), (452, 1714524), (678, 1143016), (791, 979728), (904, 857262), (1356, 571508), (1582, 489864), (1808, 428631), (2373, 326576), (2712, 285754), (3164, 244932), (4746, 163288), (5424, 142877), (6328, 122466), (9492, 81644), (12656, 61233), (18984, 40822), (20411, 37968)]