855356712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{164239}}^1$

素因数の和:164286

約数の個数: 64

約数和(自身を含む): 2522726400

約数和(自身を除く): 1667369688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 164239, 328478, 492717, 656956, 985434, 1149673, 1313912, 1970868, 2299346, 3449019, 3941736, 4598692, 5091409, 6898038, 9197384, 10182818, 13796076, 15274227, 20365636, 27592152, 30548454, 35639863, 40731272, 61096908, 71279726, 106919589, 122193816, 142559452, 213839178, 285118904, 427678356, 855356712]

約数ペア:

[(1, 855356712), (2, 427678356), (3, 285118904), (4, 213839178), (6, 142559452), (7, 122193816), (8, 106919589), (12, 71279726), (14, 61096908), (21, 40731272), (24, 35639863), (28, 30548454), (31, 27592152), (42, 20365636), (56, 15274227), (62, 13796076), (84, 10182818), (93, 9197384), (124, 6898038), (168, 5091409), (186, 4598692), (217, 3941736), (248, 3449019), (372, 2299346), (434, 1970868), (651, 1313912), (744, 1149673), (868, 985434), (1302, 656956), (1736, 492717), (2604, 328478), (5208, 164239)]