8269968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 24728576

約数和(自身を除く): 16458608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 163, 168, 302, 326, 336, 453, 489, 604, 652, 906, 978, 1057, 1141, 1208, 1304, 1812, 1956, 2114, 2282, 2416, 2608, 3171, 3423, 3624, 3912, 4228, 4564, 6342, 6846, 7248, 7824, 8456, 9128, 12684, 13692, 16912, 18256, 24613, 25368, 27384, 49226, 50736, 54768, 73839, 98452, 147678, 172291, 196904, 295356, 344582, 393808, 516873, 590712, 689164, 1033746, 1181424, 1378328, 2067492, 2756656, 4134984, 8269968]

約数ペア:

[(1, 8269968), (2, 4134984), (3, 2756656), (4, 2067492), (6, 1378328), (7, 1181424), (8, 1033746), (12, 689164), (14, 590712), (16, 516873), (21, 393808), (24, 344582), (28, 295356), (42, 196904), (48, 172291), (56, 147678), (84, 98452), (112, 73839), (151, 54768), (163, 50736), (168, 49226), (302, 27384), (326, 25368), (336, 24613), (453, 18256), (489, 16912), (604, 13692), (652, 12684), (906, 9128), (978, 8456), (1057, 7824), (1141, 7248), (1208, 6846), (1304, 6342), (1812, 4564), (1956, 4228), (2114, 3912), (2282, 3624), (2416, 3423), (2608, 3171)]