485710068

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{1553}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 1153938240

約数和(自身を除く): 668228172

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 389, 402, 778, 804, 1167, 1553, 1556, 2334, 3106, 4659, 4668, 6212, 9318, 18636, 26063, 52126, 78189, 104051, 104252, 156378, 208102, 312153, 312756, 416204, 604117, 624306, 1208234, 1248612, 1812351, 2416468, 3624702, 7249404, 40475839, 80951678, 121427517, 161903356, 242855034, 485710068]

約数ペア:

[(1, 485710068), (2, 242855034), (3, 161903356), (4, 121427517), (6, 80951678), (12, 40475839), (67, 7249404), (134, 3624702), (201, 2416468), (268, 1812351), (389, 1248612), (402, 1208234), (778, 624306), (804, 604117), (1167, 416204), (1553, 312756), (1556, 312153), (2334, 208102), (3106, 156378), (4659, 104252), (4668, 104051), (6212, 78189), (9318, 52126), (18636, 26063)]