15706820356

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{1447}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 28371718144

約数和(自身を除く): 12664897788

約数列:

[1, 2, 4, 43, 86, 172, 223, 283, 446, 566, 892, 1132, 1447, 2894, 5788, 9589, 12169, 19178, 24338, 38356, 48676, 62221, 63109, 124442, 126218, 248884, 252436, 322681, 409501, 645362, 819002, 1290724, 1638004, 2713687, 5427374, 10854748, 13875283, 17608543, 27750566, 35217086, 55501132, 70434172, 91318723, 182637446, 365274892, 3926705089, 7853410178, 15706820356]

約数ペア:

[(1, 15706820356), (2, 7853410178), (4, 3926705089), (43, 365274892), (86, 182637446), (172, 91318723), (223, 70434172), (283, 55501132), (446, 35217086), (566, 27750566), (892, 17608543), (1132, 13875283), (1447, 10854748), (2894, 5427374), (5788, 2713687), (9589, 1638004), (12169, 1290724), (19178, 819002), (24338, 645362), (38356, 409501), (48676, 322681), (62221, 252436), (63109, 248884), (124442, 126218)]