8630672

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 40

約数和(自身を含む): 17353056

約数和(自身を除く): 8722384

約数列:

[1, 2, 4, 8, 16, 67, 83, 97, 134, 166, 194, 268, 332, 388, 536, 664, 776, 1072, 1328, 1552, 5561, 6499, 8051, 11122, 12998, 16102, 22244, 25996, 32204, 44488, 51992, 64408, 88976, 103984, 128816, 539417, 1078834, 2157668, 4315336, 8630672]

約数ペア:

[(1, 8630672), (2, 4315336), (4, 2157668), (8, 1078834), (16, 539417), (67, 128816), (83, 103984), (97, 88976), (134, 64408), (166, 51992), (194, 44488), (268, 32204), (332, 25996), (388, 22244), (536, 16102), (664, 12998), (776, 11122), (1072, 8051), (1328, 6499), (1552, 5561)]