1516811928

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{21937}}^1$

素因数の和:22056

約数の個数: 64

約数和(自身を含む): 3938309760

約数和(自身を除く): 2421497832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 67, 86, 129, 134, 172, 201, 258, 268, 344, 402, 516, 536, 804, 1032, 1608, 2881, 5762, 8643, 11524, 17286, 21937, 23048, 34572, 43874, 65811, 69144, 87748, 131622, 175496, 263244, 526488, 943291, 1469779, 1886582, 2829873, 2939558, 3773164, 4409337, 5659746, 5879116, 7546328, 8818674, 11319492, 11758232, 17637348, 22638984, 35274696, 63200497, 126400994, 189601491, 252801988, 379202982, 505603976, 758405964, 1516811928]

約数ペア:

[(1, 1516811928), (2, 758405964), (3, 505603976), (4, 379202982), (6, 252801988), (8, 189601491), (12, 126400994), (24, 63200497), (43, 35274696), (67, 22638984), (86, 17637348), (129, 11758232), (134, 11319492), (172, 8818674), (201, 7546328), (258, 5879116), (268, 5659746), (344, 4409337), (402, 3773164), (516, 2939558), (536, 2829873), (804, 1886582), (1032, 1469779), (1608, 943291), (2881, 526488), (5762, 263244), (8643, 175496), (11524, 131622), (17286, 87748), (21937, 69144), (23048, 65811), (34572, 43874)]