1260284912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{17053}}^1$

素因数の和:17241

約数の個数: 40

約数和(自身を含む): 2537635200

約数和(自身を除く): 1277350288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 1192, 2384, 4619, 9238, 17053, 18476, 34106, 36952, 68212, 73904, 136424, 272848, 528643, 1057286, 2114572, 2540897, 4229144, 5081794, 8458288, 10163588, 20327176, 40654352, 78767807, 157535614, 315071228, 630142456, 1260284912]

約数ペア:

[(1, 1260284912), (2, 630142456), (4, 315071228), (8, 157535614), (16, 78767807), (31, 40654352), (62, 20327176), (124, 10163588), (149, 8458288), (248, 5081794), (298, 4229144), (496, 2540897), (596, 2114572), (1192, 1057286), (2384, 528643), (4619, 272848), (9238, 136424), (17053, 73904), (18476, 68212), (34106, 36952)]