1445780512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{39877}}^1$

素因数の和:40001

約数の個数: 48

約数和(自身を含む): 3135367872

約数和(自身を除く): 1689587360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 352, 412, 824, 1133, 1648, 2266, 3296, 4532, 9064, 18128, 36256, 39877, 79754, 159508, 319016, 438647, 638032, 877294, 1276064, 1754588, 3509176, 4107331, 7018352, 8214662, 14036704, 16429324, 32858648, 45180641, 65717296, 90361282, 131434592, 180722564, 361445128, 722890256, 1445780512]

約数ペア:

[(1, 1445780512), (2, 722890256), (4, 361445128), (8, 180722564), (11, 131434592), (16, 90361282), (22, 65717296), (32, 45180641), (44, 32858648), (88, 16429324), (103, 14036704), (176, 8214662), (206, 7018352), (352, 4107331), (412, 3509176), (824, 1754588), (1133, 1276064), (1648, 877294), (2266, 638032), (3296, 438647), (4532, 319016), (9064, 159508), (18128, 79754), (36256, 39877)]