2557724712

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{5521}}^1$

素因数の和:5826

約数の個数: 64

約数和(自身を含む): 6493872000

約数和(自身を除く): 3936147288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 199, 291, 388, 398, 582, 597, 776, 796, 1164, 1194, 1592, 2328, 2388, 4776, 5521, 11042, 16563, 19303, 22084, 33126, 38606, 44168, 57909, 66252, 77212, 115818, 132504, 154424, 231636, 463272, 535537, 1071074, 1098679, 1606611, 2142148, 2197358, 3213222, 3296037, 4284296, 4394716, 6426444, 6592074, 8789432, 12852888, 13184148, 26368296, 106571863, 213143726, 319715589, 426287452, 639431178, 852574904, 1278862356, 2557724712]

約数ペア:

[(1, 2557724712), (2, 1278862356), (3, 852574904), (4, 639431178), (6, 426287452), (8, 319715589), (12, 213143726), (24, 106571863), (97, 26368296), (194, 13184148), (199, 12852888), (291, 8789432), (388, 6592074), (398, 6426444), (582, 4394716), (597, 4284296), (776, 3296037), (796, 3213222), (1164, 2197358), (1194, 2142148), (1592, 1606611), (2328, 1098679), (2388, 1071074), (4776, 535537), (5521, 463272), (11042, 231636), (16563, 154424), (19303, 132504), (22084, 115818), (33126, 77212), (38606, 66252), (44168, 57909)]