322056968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{3137}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 620759160

約数和(自身を除く): 298702192

約数列:

[1, 2, 4, 8, 41, 82, 164, 313, 328, 626, 1252, 2504, 3137, 6274, 12548, 12833, 25096, 25666, 51332, 102664, 128617, 257234, 514468, 981881, 1028936, 1963762, 3927524, 7855048, 40257121, 80514242, 161028484, 322056968]

約数ペア:

[(1, 322056968), (2, 161028484), (4, 80514242), (8, 40257121), (41, 7855048), (82, 3927524), (164, 1963762), (313, 1028936), (328, 981881), (626, 514468), (1252, 257234), (2504, 128617), (3137, 102664), (6274, 51332), (12548, 25666), (12833, 25096)]