448049006488

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{375880039}}^1$

素因数の和:375880194

約数の個数: 16

約数和(自身を含む): 845730090000

約数和(自身を除く): 397681083512

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 375880039, 751760078, 1503520156, 3007040312, 56006125811, 112012251622, 224024503244, 448049006488]

約数ペア:

[(1, 448049006488), (2, 224024503244), (4, 112012251622), (8, 56006125811), (149, 3007040312), (298, 1503520156), (596, 751760078), (1192, 375880039)]