1920031512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{104851}}^1$

素因数の和:104976

約数の個数: 64

約数和(自身を含む): 5536185600

約数和(自身を除く): 3616154088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4578, 6104, 9156, 18312, 104851, 209702, 314553, 419404, 629106, 733957, 838808, 1258212, 1467914, 2201871, 2516424, 2935828, 4403742, 5871656, 8807484, 11428759, 17614968, 22857518, 34286277, 45715036, 68572554, 80001313, 91430072, 137145108, 160002626, 240003939, 274290216, 320005252, 480007878, 640010504, 960015756, 1920031512]

約数ペア:

[(1, 1920031512), (2, 960015756), (3, 640010504), (4, 480007878), (6, 320005252), (7, 274290216), (8, 240003939), (12, 160002626), (14, 137145108), (21, 91430072), (24, 80001313), (28, 68572554), (42, 45715036), (56, 34286277), (84, 22857518), (109, 17614968), (168, 11428759), (218, 8807484), (327, 5871656), (436, 4403742), (654, 2935828), (763, 2516424), (872, 2201871), (1308, 1467914), (1526, 1258212), (2289, 838808), (2616, 733957), (3052, 629106), (4578, 419404), (6104, 314553), (9156, 209702), (18312, 104851)]