8645381064

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{332617}}^1$

素因数の和:332667

約数の個数: 72

約数和(自身を含む): 24711854310

約数和(自身を除く): 16066473246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 25992, 332617, 665234, 997851, 1330468, 1995702, 2660936, 2993553, 3991404, 5987106, 6319723, 7982808, 11974212, 12639446, 18959169, 23948424, 25278892, 37918338, 50557784, 56877507, 75836676, 113755014, 120074737, 151673352, 227510028, 240149474, 360224211, 455020056, 480298948, 720448422, 960597896, 1080672633, 1440896844, 2161345266, 2881793688, 4322690532, 8645381064]

約数ペア:

[(1, 8645381064), (2, 4322690532), (3, 2881793688), (4, 2161345266), (6, 1440896844), (8, 1080672633), (9, 960597896), (12, 720448422), (18, 480298948), (19, 455020056), (24, 360224211), (36, 240149474), (38, 227510028), (57, 151673352), (72, 120074737), (76, 113755014), (114, 75836676), (152, 56877507), (171, 50557784), (228, 37918338), (342, 25278892), (361, 23948424), (456, 18959169), (684, 12639446), (722, 11974212), (1083, 7982808), (1368, 6319723), (1444, 5987106), (2166, 3991404), (2888, 2993553), (3249, 2660936), (4332, 1995702), (6498, 1330468), (8664, 997851), (12996, 665234), (25992, 332617)]