313387514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{3253}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 534176640

約数和(自身を除く): 220789126

約数列:

[1, 2, 11, 22, 29, 58, 151, 302, 319, 638, 1661, 3253, 3322, 4379, 6506, 8758, 35783, 48169, 71566, 94337, 96338, 188674, 491203, 982406, 1037707, 2075414, 5403233, 10806466, 14244887, 28489774, 156693757, 313387514]

約数ペア:

[(1, 313387514), (2, 156693757), (11, 28489774), (22, 14244887), (29, 10806466), (58, 5403233), (151, 2075414), (302, 1037707), (319, 982406), (638, 491203), (1661, 188674), (3253, 96338), (3322, 94337), (4379, 71566), (6506, 48169), (8758, 35783)]