288129872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{34171}}^1$

素因数の和:34227

約数の個数: 40

約数和(自身を含む): 610175232

約数和(自身を除く): 322045360

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 34171, 68342, 136684, 273368, 546736, 580907, 1059301, 1161814, 2118602, 2323628, 4237204, 4647256, 8474408, 9294512, 16948816, 18008117, 36016234, 72032468, 144064936, 288129872]

約数ペア:

[(1, 288129872), (2, 144064936), (4, 72032468), (8, 36016234), (16, 18008117), (17, 16948816), (31, 9294512), (34, 8474408), (62, 4647256), (68, 4237204), (124, 2323628), (136, 2118602), (248, 1161814), (272, 1059301), (496, 580907), (527, 546736), (1054, 273368), (2108, 136684), (4216, 68342), (8432, 34171)]