21607468352

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{94597}}^1$

素因数の和:94735

約数の個数: 56

約数和(自身を含む): 44403544416

約数和(自身を除く): 22796076064

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 83, 86, 166, 172, 332, 344, 664, 688, 1328, 1376, 2656, 2752, 3569, 5312, 7138, 14276, 28552, 57104, 94597, 114208, 189194, 228416, 378388, 756776, 1513552, 3027104, 4067671, 6054208, 7851551, 8135342, 15703102, 16270684, 31406204, 32541368, 62812408, 65082736, 125624816, 130165472, 251249632, 260330944, 337616693, 502499264, 675233386, 1350466772, 2700933544, 5401867088, 10803734176, 21607468352]

約数ペア:

[(1, 21607468352), (2, 10803734176), (4, 5401867088), (8, 2700933544), (16, 1350466772), (32, 675233386), (43, 502499264), (64, 337616693), (83, 260330944), (86, 251249632), (166, 130165472), (172, 125624816), (332, 65082736), (344, 62812408), (664, 32541368), (688, 31406204), (1328, 16270684), (1376, 15703102), (2656, 8135342), (2752, 7851551), (3569, 6054208), (5312, 4067671), (7138, 3027104), (14276, 1513552), (28552, 756776), (57104, 378388), (94597, 228416), (114208, 189194)]