1566346816

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{30631}}^1$

素因数の和:30707

約数の個数: 56

約数和(自身を含む): 3361188096

約数和(自身を除く): 1794841280

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1088, 1504, 1598, 3008, 3196, 6392, 12784, 25568, 30631, 51136, 61262, 122524, 245048, 490096, 520727, 980192, 1041454, 1439657, 1960384, 2082908, 2879314, 4165816, 5758628, 8331632, 11517256, 16663264, 23034512, 24474169, 33326528, 46069024, 48948338, 92138048, 97896676, 195793352, 391586704, 783173408, 1566346816]

約数ペア:

[(1, 1566346816), (2, 783173408), (4, 391586704), (8, 195793352), (16, 97896676), (17, 92138048), (32, 48948338), (34, 46069024), (47, 33326528), (64, 24474169), (68, 23034512), (94, 16663264), (136, 11517256), (188, 8331632), (272, 5758628), (376, 4165816), (544, 2879314), (752, 2082908), (799, 1960384), (1088, 1439657), (1504, 1041454), (1598, 980192), (3008, 520727), (3196, 490096), (6392, 245048), (12784, 122524), (25568, 61262), (30631, 51136)]