378128352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{562691}}^1$

素因数の和:562711

約数の個数: 48

約数和(自身を含む): 1134387072

約数和(自身を除く): 756258720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 562691, 1125382, 1688073, 2250764, 3376146, 3938837, 4501528, 6752292, 7877674, 9003056, 11816511, 13504584, 15755348, 18006112, 23633022, 27009168, 31510696, 47266044, 54018336, 63021392, 94532088, 126042784, 189064176, 378128352]

約数ペア:

[(1, 378128352), (2, 189064176), (3, 126042784), (4, 94532088), (6, 63021392), (7, 54018336), (8, 47266044), (12, 31510696), (14, 27009168), (16, 23633022), (21, 18006112), (24, 15755348), (28, 13504584), (32, 11816511), (42, 9003056), (48, 7877674), (56, 6752292), (84, 4501528), (96, 3938837), (112, 3376146), (168, 2250764), (224, 1688073), (336, 1125382), (672, 562691)]