418282644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{141121}}^1$

素因数の和:141160

約数の個数: 48

約数和(自身を含む): 1106396480

約数和(自身を除く): 688113836

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 141121, 282242, 423363, 564484, 846726, 1693452, 1834573, 2681299, 3669146, 5362598, 5503719, 7338292, 8043897, 10725196, 11007438, 16087794, 22014876, 32175588, 34856887, 69713774, 104570661, 139427548, 209141322, 418282644]

約数ペア:

[(1, 418282644), (2, 209141322), (3, 139427548), (4, 104570661), (6, 69713774), (12, 34856887), (13, 32175588), (19, 22014876), (26, 16087794), (38, 11007438), (39, 10725196), (52, 8043897), (57, 7338292), (76, 5503719), (78, 5362598), (114, 3669146), (156, 2681299), (228, 1834573), (247, 1693452), (494, 846726), (741, 564484), (988, 423363), (1482, 282242), (2964, 141121)]