425953764

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3779}}^1$

素因数の和:3921

約数の個数: 72

約数和(自身を含む): 1122750720

約数和(自身を除く): 696796956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 279, 303, 372, 404, 558, 606, 909, 1116, 1212, 1818, 3131, 3636, 3779, 6262, 7558, 9393, 11337, 12524, 15116, 18786, 22674, 28179, 34011, 37572, 45348, 56358, 68022, 112716, 117149, 136044, 234298, 351447, 381679, 468596, 702894, 763358, 1054341, 1145037, 1405788, 1526716, 2108682, 2290074, 3435111, 4217364, 4580148, 6870222, 11832049, 13740444, 23664098, 35496147, 47328196, 70992294, 106488441, 141984588, 212976882, 425953764]

約数ペア:

[(1, 425953764), (2, 212976882), (3, 141984588), (4, 106488441), (6, 70992294), (9, 47328196), (12, 35496147), (18, 23664098), (31, 13740444), (36, 11832049), (62, 6870222), (93, 4580148), (101, 4217364), (124, 3435111), (186, 2290074), (202, 2108682), (279, 1526716), (303, 1405788), (372, 1145037), (404, 1054341), (558, 763358), (606, 702894), (909, 468596), (1116, 381679), (1212, 351447), (1818, 234298), (3131, 136044), (3636, 117149), (3779, 112716), (6262, 68022), (7558, 56358), (9393, 45348), (11337, 37572), (12524, 34011), (15116, 28179), (18786, 22674)]