8580016

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 17298000

約数和(自身を除く): 8717984

約数列:

[1, 2, 4, 8, 16, 59, 61, 118, 122, 149, 236, 244, 298, 472, 488, 596, 944, 976, 1192, 2384, 3599, 7198, 8791, 9089, 14396, 17582, 18178, 28792, 35164, 36356, 57584, 70328, 72712, 140656, 145424, 536251, 1072502, 2145004, 4290008, 8580016]

約数ペア:

[(1, 8580016), (2, 4290008), (4, 2145004), (8, 1072502), (16, 536251), (59, 145424), (61, 140656), (118, 72712), (122, 70328), (149, 57584), (236, 36356), (244, 35164), (298, 28792), (472, 18178), (488, 17582), (596, 14396), (944, 9089), (976, 8791), (1192, 7198), (2384, 3599)]