430781248

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{28163}}^1$

素因数の和:28414

約数の個数: 28

約数和(自身を含む): 858438720

約数和(自身を除く): 427657472

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 15296, 28163, 56326, 112652, 225304, 450608, 901216, 1802432, 6730957, 13461914, 26923828, 53847656, 107695312, 215390624, 430781248]

約数ペア:

[(1, 430781248), (2, 215390624), (4, 107695312), (8, 53847656), (16, 26923828), (32, 13461914), (64, 6730957), (239, 1802432), (478, 901216), (956, 450608), (1912, 225304), (3824, 112652), (7648, 56326), (15296, 28163)]