520489044

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{90931}}^1$

素因数の和:90997

約数の個数: 48

約数和(自身を含む): 1374891840

約数和(自身を除く): 854402796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 90931, 181862, 272793, 363724, 545586, 818379, 1091172, 1636758, 2455137, 3273516, 4819343, 4910274, 9638686, 9820548, 14458029, 19277372, 28916058, 43374087, 57832116, 86748174, 130122261, 173496348, 260244522, 520489044]

約数ペア:

[(1, 520489044), (2, 260244522), (3, 173496348), (4, 130122261), (6, 86748174), (9, 57832116), (12, 43374087), (18, 28916058), (27, 19277372), (36, 14458029), (53, 9820548), (54, 9638686), (106, 4910274), (108, 4819343), (159, 3273516), (212, 2455137), (318, 1636758), (477, 1091172), (636, 818379), (954, 545586), (1431, 363724), (1908, 272793), (2862, 181862), (5724, 90931)]