8657369408

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{2791}}^1\times {\mathrm{2851}}^1$

素因数の和:5671

約数の個数: 56

約数和(自身を含む): 18202924224

約数和(自身を除く): 9545554816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 2791, 2851, 5582, 5702, 11164, 11404, 22328, 22808, 44656, 45616, 47447, 48467, 89312, 91232, 94894, 96934, 178624, 182464, 189788, 193868, 379576, 387736, 759152, 775472, 1518304, 1550944, 3036608, 3101888, 7957141, 15914282, 31828564, 63657128, 127314256, 135271397, 254628512, 270542794, 509257024, 541085588, 1082171176, 2164342352, 4328684704, 8657369408]

約数ペア:

[(1, 8657369408), (2, 4328684704), (4, 2164342352), (8, 1082171176), (16, 541085588), (17, 509257024), (32, 270542794), (34, 254628512), (64, 135271397), (68, 127314256), (136, 63657128), (272, 31828564), (544, 15914282), (1088, 7957141), (2791, 3101888), (2851, 3036608), (5582, 1550944), (5702, 1518304), (11164, 775472), (11404, 759152), (22328, 387736), (22808, 379576), (44656, 193868), (45616, 189788), (47447, 182464), (48467, 178624), (89312, 96934), (91232, 94894)]