245155072

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{23357}}^1$

素因数の和:23414

約数の個数: 36

約数和(自身を含む): 501309396

約数和(自身を除く): 256154324

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 10496, 23357, 46714, 93428, 186856, 373712, 747424, 957637, 1494848, 1915274, 2989696, 3830548, 5979392, 7661096, 15322192, 30644384, 61288768, 122577536, 245155072]

約数ペア:

[(1, 245155072), (2, 122577536), (4, 61288768), (8, 30644384), (16, 15322192), (32, 7661096), (41, 5979392), (64, 3830548), (82, 2989696), (128, 1915274), (164, 1494848), (256, 957637), (328, 747424), (656, 373712), (1312, 186856), (2624, 93428), (5248, 46714), (10496, 23357)]