1566381468

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1\times {\mathrm{1889}}^1$

素因数の和:3546

約数の個数: 48

約数和(自身を含む): 3744195840

約数和(自身を除く): 2177814372

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1607, 1889, 3214, 3778, 4821, 5667, 6428, 7556, 9642, 11334, 19284, 22668, 69101, 81227, 138202, 162454, 207303, 243681, 276404, 324908, 414606, 487362, 829212, 974724, 3035623, 6071246, 9106869, 12142492, 18213738, 36427476, 130531789, 261063578, 391595367, 522127156, 783190734, 1566381468]

約数ペア:

[(1, 1566381468), (2, 783190734), (3, 522127156), (4, 391595367), (6, 261063578), (12, 130531789), (43, 36427476), (86, 18213738), (129, 12142492), (172, 9106869), (258, 6071246), (516, 3035623), (1607, 974724), (1889, 829212), (3214, 487362), (3778, 414606), (4821, 324908), (5667, 276404), (6428, 243681), (7556, 207303), (9642, 162454), (11334, 138202), (19284, 81227), (22668, 69101)]