643107312

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:707

約数の個数: 120

約数和(自身を含む): 1853206784

約数和(自身を除く): 1210099472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 283, 344, 367, 387, 516, 566, 688, 734, 774, 849, 1032, 1101, 1132, 1468, 1548, 1698, 2064, 2202, 2264, 2547, 2936, 3096, 3303, 3396, 4404, 4528, 5094, 5872, 6192, 6606, 6792, 8808, 10188, 12169, 13212, 13584, 15781, 17616, 20376, 24338, 26424, 31562, 36507, 40752, 47343, 48676, 52848, 63124, 73014, 94686, 97352, 103861, 109521, 126248, 142029, 146028, 189372, 194704, 207722, 219042, 252496, 284058, 292056, 311583, 378744, 415444, 438084, 568116, 584112, 623166, 757488, 830888, 876168, 934749, 1136232, 1246332, 1661776, 1752336, 1869498, 2272464, 2492664, 3738996, 4466023, 4985328, 7477992, 8932046, 13398069, 14955984, 17864092, 26796138, 35728184, 40194207, 53592276, 71456368, 80388414, 107184552, 160776828, 214369104, 321553656, 643107312]

約数ペア:

[(1, 643107312), (2, 321553656), (3, 214369104), (4, 160776828), (6, 107184552), (8, 80388414), (9, 71456368), (12, 53592276), (16, 40194207), (18, 35728184), (24, 26796138), (36, 17864092), (43, 14955984), (48, 13398069), (72, 8932046), (86, 7477992), (129, 4985328), (144, 4466023), (172, 3738996), (258, 2492664), (283, 2272464), (344, 1869498), (367, 1752336), (387, 1661776), (516, 1246332), (566, 1136232), (688, 934749), (734, 876168), (774, 830888), (849, 757488), (1032, 623166), (1101, 584112), (1132, 568116), (1468, 438084), (1548, 415444), (1698, 378744), (2064, 311583), (2202, 292056), (2264, 284058), (2547, 252496), (2936, 219042), (3096, 207722), (3303, 194704), (3396, 189372), (4404, 146028), (4528, 142029), (5094, 126248), (5872, 109521), (6192, 103861), (6606, 97352), (6792, 94686), (8808, 73014), (10188, 63124), (12169, 52848), (13212, 48676), (13584, 47343), (15781, 40752), (17616, 36507), (20376, 31562), (24338, 26424)]