8940217048

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3396739}}^1$

素因数の和:3396799

約数の個数: 32

約数和(自身を含む): 19565222400

約数和(自身を除く): 10625005352

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 3396739, 6793478, 13586956, 23777173, 27173912, 47554346, 95108692, 159646733, 190217384, 319293466, 638586932, 1117527131, 1277173864, 2235054262, 4470108524, 8940217048]

約数ペア:

[(1, 8940217048), (2, 4470108524), (4, 2235054262), (7, 1277173864), (8, 1117527131), (14, 638586932), (28, 319293466), (47, 190217384), (56, 159646733), (94, 95108692), (188, 47554346), (329, 27173912), (376, 23777173), (658, 13586956), (1316, 6793478), (2632, 3396739)]