289602612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1753}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 791046984

約数和(自身を除く): 501444372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 353, 468, 706, 1059, 1412, 1753, 2118, 3177, 3506, 4236, 4589, 5259, 6354, 7012, 9178, 10518, 12708, 13767, 15777, 18356, 21036, 22789, 27534, 31554, 41301, 45578, 55068, 63108, 68367, 82602, 91156, 136734, 165204, 205101, 273468, 410202, 618809, 820404, 1237618, 1856427, 2475236, 3712854, 5569281, 7425708, 8044517, 11138562, 16089034, 22277124, 24133551, 32178068, 48267102, 72400653, 96534204, 144801306, 289602612]

約数ペア:

[(1, 289602612), (2, 144801306), (3, 96534204), (4, 72400653), (6, 48267102), (9, 32178068), (12, 24133551), (13, 22277124), (18, 16089034), (26, 11138562), (36, 8044517), (39, 7425708), (52, 5569281), (78, 3712854), (117, 2475236), (156, 1856427), (234, 1237618), (353, 820404), (468, 618809), (706, 410202), (1059, 273468), (1412, 205101), (1753, 165204), (2118, 136734), (3177, 91156), (3506, 82602), (4236, 68367), (4589, 63108), (5259, 55068), (6354, 45578), (7012, 41301), (9178, 31554), (10518, 27534), (12708, 22789), (13767, 21036), (15777, 18356)]