393234312

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{16567}}^1$

素因数の和:16642

約数の個数: 64

約数和(自身を含む): 1049748480

約数和(自身を除く): 656514168

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 989, 1032, 1978, 2967, 3956, 5934, 7912, 11868, 16567, 23736, 33134, 49701, 66268, 99402, 132536, 198804, 381041, 397608, 712381, 762082, 1143123, 1424762, 1524164, 2137143, 2286246, 2849524, 3048328, 4274286, 4572492, 5699048, 8548572, 9144984, 16384763, 17097144, 32769526, 49154289, 65539052, 98308578, 131078104, 196617156, 393234312]

約数ペア:

[(1, 393234312), (2, 196617156), (3, 131078104), (4, 98308578), (6, 65539052), (8, 49154289), (12, 32769526), (23, 17097144), (24, 16384763), (43, 9144984), (46, 8548572), (69, 5699048), (86, 4572492), (92, 4274286), (129, 3048328), (138, 2849524), (172, 2286246), (184, 2137143), (258, 1524164), (276, 1424762), (344, 1143123), (516, 762082), (552, 712381), (989, 397608), (1032, 381041), (1978, 198804), (2967, 132536), (3956, 99402), (5934, 66268), (7912, 49701), (11868, 33134), (16567, 23736)]