2831259048

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{8609}}^1$

素因数の和:8882

約数の個数: 64

約数和(自身を含む): 7215868800

約数和(自身を除く): 4384609752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 193, 213, 284, 386, 426, 568, 579, 772, 852, 1158, 1544, 1704, 2316, 4632, 8609, 13703, 17218, 25827, 27406, 34436, 41109, 51654, 54812, 68872, 82218, 103308, 109624, 164436, 206616, 328872, 611239, 1222478, 1661537, 1833717, 2444956, 3323074, 3667434, 4889912, 4984611, 6646148, 7334868, 9969222, 13292296, 14669736, 19938444, 39876888, 117969127, 235938254, 353907381, 471876508, 707814762, 943753016, 1415629524, 2831259048]

約数ペア:

[(1, 2831259048), (2, 1415629524), (3, 943753016), (4, 707814762), (6, 471876508), (8, 353907381), (12, 235938254), (24, 117969127), (71, 39876888), (142, 19938444), (193, 14669736), (213, 13292296), (284, 9969222), (386, 7334868), (426, 6646148), (568, 4984611), (579, 4889912), (772, 3667434), (852, 3323074), (1158, 2444956), (1544, 1833717), (1704, 1661537), (2316, 1222478), (4632, 611239), (8609, 328872), (13703, 206616), (17218, 164436), (25827, 109624), (27406, 103308), (34436, 82218), (41109, 68872), (51654, 54812)]