928931456

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{70459}}^1$

素因数の和:70576

約数の個数: 32

約数和(自身を含む): 1868599200

約数和(自身を除く): 939667744

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3296, 6592, 13184, 70459, 140918, 281836, 563672, 1127344, 2254688, 4509376, 7257277, 9018752, 14514554, 29029108, 58058216, 116116432, 232232864, 464465728, 928931456]

約数ペア:

[(1, 928931456), (2, 464465728), (4, 232232864), (8, 116116432), (16, 58058216), (32, 29029108), (64, 14514554), (103, 9018752), (128, 7257277), (206, 4509376), (412, 2254688), (824, 1127344), (1648, 563672), (3296, 281836), (6592, 140918), (13184, 70459)]