1962772064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{70583}}^1$

素因数の和:70683

約数の個数: 48

約数和(自身を含む): 4268920320

約数和(自身を除く): 2306148256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1738, 2528, 3476, 6952, 13904, 27808, 70583, 141166, 282332, 564664, 776413, 1129328, 1552826, 2258656, 3105652, 5576057, 6211304, 11152114, 12422608, 22304228, 24845216, 44608456, 61336627, 89216912, 122673254, 178433824, 245346508, 490693016, 981386032, 1962772064]

約数ペア:

[(1, 1962772064), (2, 981386032), (4, 490693016), (8, 245346508), (11, 178433824), (16, 122673254), (22, 89216912), (32, 61336627), (44, 44608456), (79, 24845216), (88, 22304228), (158, 12422608), (176, 11152114), (316, 6211304), (352, 5576057), (632, 3105652), (869, 2258656), (1264, 1552826), (1738, 1129328), (2528, 776413), (3476, 564664), (6952, 282332), (13904, 141166), (27808, 70583)]