3120766428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157519}}^1$

素因数の和:157666

約数の個数: 48

約数和(自身を含む): 7903723520

約数和(自身を除く): 4782957092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 157519, 315038, 472557, 630076, 945114, 1890228, 2047747, 4095494, 6143241, 8190988, 12286482, 20004913, 24572964, 40009826, 60014739, 80019652, 120029478, 240058956, 260063869, 520127738, 780191607, 1040255476, 1560383214, 3120766428]

約数ペア:

[(1, 3120766428), (2, 1560383214), (3, 1040255476), (4, 780191607), (6, 520127738), (12, 260063869), (13, 240058956), (26, 120029478), (39, 80019652), (52, 60014739), (78, 40009826), (127, 24572964), (156, 20004913), (254, 12286482), (381, 8190988), (508, 6143241), (762, 4095494), (1524, 2047747), (1651, 1890228), (3302, 945114), (4953, 630076), (6604, 472557), (9906, 315038), (19812, 157519)]