313628442

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{1597}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 637870464

約数和(自身を除く): 324242022

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 461, 922, 1383, 1597, 2766, 3194, 4791, 9582, 32731, 65462, 98193, 113387, 196386, 226774, 340161, 680322, 736217, 1472434, 2208651, 4417302, 52271407, 104542814, 156814221, 313628442]

約数ペア:

[(1, 313628442), (2, 156814221), (3, 104542814), (6, 52271407), (71, 4417302), (142, 2208651), (213, 1472434), (426, 736217), (461, 680322), (922, 340161), (1383, 226774), (1597, 196386), (2766, 113387), (3194, 98193), (4791, 65462), (9582, 32731)]