1569808428

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1\times {\mathrm{977}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 3687967584

約数和(自身を除く): 2118159156

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 521, 771, 977, 1028, 1042, 1542, 1563, 1954, 2084, 2931, 3084, 3126, 3908, 5862, 6252, 11724, 133897, 251089, 267794, 401691, 502178, 509017, 535588, 753267, 803382, 1004356, 1018034, 1506534, 1527051, 1606764, 2036068, 3013068, 3054102, 6108204, 130817369, 261634738, 392452107, 523269476, 784904214, 1569808428]

約数ペア:

[(1, 1569808428), (2, 784904214), (3, 523269476), (4, 392452107), (6, 261634738), (12, 130817369), (257, 6108204), (514, 3054102), (521, 3013068), (771, 2036068), (977, 1606764), (1028, 1527051), (1042, 1506534), (1542, 1018034), (1563, 1004356), (1954, 803382), (2084, 753267), (2931, 535588), (3084, 509017), (3126, 502178), (3908, 401691), (5862, 267794), (6252, 251089), (11724, 133897)]