1387643604

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{23887}}^1$

素因数の和:24044

約数の個数: 48

約数和(自身を含む): 3338969088

約数和(自身を除く): 1951325484

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 103, 141, 188, 206, 282, 309, 412, 564, 618, 1236, 4841, 9682, 14523, 19364, 23887, 29046, 47774, 58092, 71661, 95548, 143322, 286644, 1122689, 2245378, 2460361, 3368067, 4490756, 4920722, 6736134, 7381083, 9841444, 13472268, 14762166, 29524332, 115636967, 231273934, 346910901, 462547868, 693821802, 1387643604]

約数ペア:

[(1, 1387643604), (2, 693821802), (3, 462547868), (4, 346910901), (6, 231273934), (12, 115636967), (47, 29524332), (94, 14762166), (103, 13472268), (141, 9841444), (188, 7381083), (206, 6736134), (282, 4920722), (309, 4490756), (412, 3368067), (564, 2460361), (618, 2245378), (1236, 1122689), (4841, 286644), (9682, 143322), (14523, 95548), (19364, 71661), (23887, 58092), (29046, 47774)]