7137565984

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{8167}}^1$

素因数の和:9089

約数の個数: 48

約数和(自身を含む): 14523618816

約数和(自身を除く): 7386052832

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 881, 992, 1762, 3524, 7048, 8167, 14096, 16334, 27311, 28192, 32668, 54622, 65336, 109244, 130672, 218488, 253177, 261344, 436976, 506354, 873952, 1012708, 2025416, 4050832, 7195127, 8101664, 14390254, 28780508, 57561016, 115122032, 223048937, 230244064, 446097874, 892195748, 1784391496, 3568782992, 7137565984]

約数ペア:

[(1, 7137565984), (2, 3568782992), (4, 1784391496), (8, 892195748), (16, 446097874), (31, 230244064), (32, 223048937), (62, 115122032), (124, 57561016), (248, 28780508), (496, 14390254), (881, 8101664), (992, 7195127), (1762, 4050832), (3524, 2025416), (7048, 1012708), (8167, 873952), (14096, 506354), (16334, 436976), (27311, 261344), (28192, 253177), (32668, 218488), (54622, 130672), (65336, 109244)]