326123148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{8747}}^1$

素因数の和:9006

約数の個数: 48

約数和(自身を含む): 823011840

約数和(自身を除く): 496888692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 239, 478, 717, 956, 1434, 2868, 3107, 6214, 8747, 9321, 12428, 17494, 18642, 26241, 34988, 37284, 52482, 104964, 113711, 227422, 341133, 454844, 682266, 1364532, 2090533, 4181066, 6271599, 8362132, 12543198, 25086396, 27176929, 54353858, 81530787, 108707716, 163061574, 326123148]

約数ペア:

[(1, 326123148), (2, 163061574), (3, 108707716), (4, 81530787), (6, 54353858), (12, 27176929), (13, 25086396), (26, 12543198), (39, 8362132), (52, 6271599), (78, 4181066), (156, 2090533), (239, 1364532), (478, 682266), (717, 454844), (956, 341133), (1434, 227422), (2868, 113711), (3107, 104964), (6214, 52482), (8747, 37284), (9321, 34988), (12428, 26241), (17494, 18642)]