15663465472

素因数分解:

$2^{10}\times {\mathrm{157}}^1\times {\mathrm{97429}}^1$

素因数の和:97606

約数の個数: 44

約数和(自身を含む): 31511395180

約数和(自身を除く): 15847929708

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1024, 1256, 2512, 5024, 10048, 20096, 40192, 80384, 97429, 160768, 194858, 389716, 779432, 1558864, 3117728, 6235456, 12470912, 15296353, 24941824, 30592706, 49883648, 61185412, 99767296, 122370824, 244741648, 489483296, 978966592, 1957933184, 3915866368, 7831732736, 15663465472]

約数ペア:

[(1, 15663465472), (2, 7831732736), (4, 3915866368), (8, 1957933184), (16, 978966592), (32, 489483296), (64, 244741648), (128, 122370824), (157, 99767296), (256, 61185412), (314, 49883648), (512, 30592706), (628, 24941824), (1024, 15296353), (1256, 12470912), (2512, 6235456), (5024, 3117728), (10048, 1558864), (20096, 779432), (40192, 389716), (80384, 194858), (97429, 160768)]