287672316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{45317}}^1$

素因数の和:45370

約数の個数: 36

約数和(自身を含む): 701703912

約数和(自身を除く): 414031596

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 45317, 90634, 135951, 181268, 271902, 543804, 1042291, 2084582, 3126873, 4169164, 6253746, 12507492, 23972693, 47945386, 71918079, 95890772, 143836158, 287672316]

約数ペア:

[(1, 287672316), (2, 143836158), (3, 95890772), (4, 71918079), (6, 47945386), (12, 23972693), (23, 12507492), (46, 6253746), (69, 4169164), (92, 3126873), (138, 2084582), (276, 1042291), (529, 543804), (1058, 271902), (1587, 181268), (2116, 135951), (3174, 90634), (6348, 45317)]