418489212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59209}}^1$

素因数の和:59266

約数の個数: 48

約数和(自身を含む): 1061043200

約数和(自身を除く): 642553988

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 59209, 118418, 177627, 236836, 355254, 710508, 1124971, 1835479, 2249942, 3374913, 3670958, 4499884, 5506437, 6749826, 7341916, 11012874, 13499652, 22025748, 34874101, 69748202, 104622303, 139496404, 209244606, 418489212]

約数ペア:

[(1, 418489212), (2, 209244606), (3, 139496404), (4, 104622303), (6, 69748202), (12, 34874101), (19, 22025748), (31, 13499652), (38, 11012874), (57, 7341916), (62, 6749826), (76, 5506437), (93, 4499884), (114, 3670958), (124, 3374913), (186, 2249942), (228, 1835479), (372, 1124971), (589, 710508), (1178, 355254), (1767, 236836), (2356, 177627), (3534, 118418), (7068, 59209)]