28305446984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{26927}}^1$

素因数の和:27182

約数の個数: 64

約数和(自身を含む): 57582835200

約数和(自身を除く): 29277388216

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 197, 232, 394, 667, 788, 1334, 1576, 2668, 4531, 5336, 5713, 9062, 11426, 18124, 22852, 26927, 36248, 45704, 53854, 107708, 131399, 215416, 262798, 525596, 619321, 780883, 1051192, 1238642, 1561766, 2477284, 3123532, 4954568, 5304619, 6247064, 10609238, 17960309, 21218476, 35920618, 42436952, 71841236, 122006237, 143682472, 153833951, 244012474, 307667902, 488024948, 615335804, 976049896, 1230671608, 3538180873, 7076361746, 14152723492, 28305446984]

約数ペア:

[(1, 28305446984), (2, 14152723492), (4, 7076361746), (8, 3538180873), (23, 1230671608), (29, 976049896), (46, 615335804), (58, 488024948), (92, 307667902), (116, 244012474), (184, 153833951), (197, 143682472), (232, 122006237), (394, 71841236), (667, 42436952), (788, 35920618), (1334, 21218476), (1576, 17960309), (2668, 10609238), (4531, 6247064), (5336, 5304619), (5713, 4954568), (9062, 3123532), (11426, 2477284), (18124, 1561766), (22852, 1238642), (26927, 1051192), (36248, 780883), (45704, 619321), (53854, 525596), (107708, 262798), (131399, 215416)]