857417016

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{17351}}^1$

素因数の和:17460

約数の個数: 64

約数和(自身を含む): 2248819200

約数和(自身を除く): 1391402184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 568, 696, 852, 1704, 2059, 4118, 6177, 8236, 12354, 16472, 17351, 24708, 34702, 49416, 52053, 69404, 104106, 138808, 208212, 416424, 503179, 1006358, 1231921, 1509537, 2012716, 2463842, 3019074, 3695763, 4025432, 4927684, 6038148, 7391526, 9855368, 12076296, 14783052, 29566104, 35725709, 71451418, 107177127, 142902836, 214354254, 285805672, 428708508, 857417016]

約数ペア:

[(1, 857417016), (2, 428708508), (3, 285805672), (4, 214354254), (6, 142902836), (8, 107177127), (12, 71451418), (24, 35725709), (29, 29566104), (58, 14783052), (71, 12076296), (87, 9855368), (116, 7391526), (142, 6038148), (174, 4927684), (213, 4025432), (232, 3695763), (284, 3019074), (348, 2463842), (426, 2012716), (568, 1509537), (696, 1231921), (852, 1006358), (1704, 503179), (2059, 416424), (4118, 208212), (6177, 138808), (8236, 104106), (12354, 69404), (16472, 52053), (17351, 49416), (24708, 34702)]