465490012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 891963072

約数和(自身を除く): 426473060

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 263, 337, 404, 526, 674, 1052, 1313, 1348, 2626, 3419, 4381, 5252, 6838, 8762, 13676, 17524, 26563, 34037, 53126, 68074, 88631, 106252, 136148, 177262, 345319, 354524, 442481, 690638, 884962, 1152203, 1381276, 1769924, 2304406, 4608812, 8951731, 17903462, 35806924, 116372503, 232745006, 465490012]

約数ペア:

[(1, 465490012), (2, 232745006), (4, 116372503), (13, 35806924), (26, 17903462), (52, 8951731), (101, 4608812), (202, 2304406), (263, 1769924), (337, 1381276), (404, 1152203), (526, 884962), (674, 690638), (1052, 442481), (1313, 354524), (1348, 345319), (2626, 177262), (3419, 136148), (4381, 106252), (5252, 88631), (6838, 68074), (8762, 53126), (13676, 34037), (17524, 26563)]