312128998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6053}}^1$

素因数の和:6156

約数の個数: 32

約数和(自身を含む): 523065600

約数和(自身を除く): 210936602

約数列:

[1, 2, 19, 23, 38, 46, 59, 118, 437, 874, 1121, 1357, 2242, 2714, 6053, 12106, 25783, 51566, 115007, 139219, 230014, 278438, 357127, 714254, 2645161, 5290322, 6785413, 8213921, 13570826, 16427842, 156064499, 312128998]

約数ペア:

[(1, 312128998), (2, 156064499), (19, 16427842), (23, 13570826), (38, 8213921), (46, 6785413), (59, 5290322), (118, 2645161), (437, 714254), (874, 357127), (1121, 278438), (1357, 230014), (2242, 139219), (2714, 115007), (6053, 51566), (12106, 25783)]