15676537016

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{6151}}^1$

素因数の和:6876

約数の個数: 64

約数和(自身を含む): 34124405760

約数和(自身を除く): 18447868744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 641, 994, 1282, 1988, 2564, 3976, 4487, 5128, 6151, 8974, 12302, 17948, 24604, 35896, 43057, 45511, 49208, 86114, 91022, 172228, 182044, 318577, 344456, 364088, 436721, 637154, 873442, 1274308, 1746884, 2548616, 3057047, 3493768, 3942791, 6114094, 7885582, 12228188, 15771164, 24456376, 27599537, 31542328, 55199074, 110398148, 220796296, 279938161, 559876322, 1119752644, 1959567127, 2239505288, 3919134254, 7838268508, 15676537016]

約数ペア:

[(1, 15676537016), (2, 7838268508), (4, 3919134254), (7, 2239505288), (8, 1959567127), (14, 1119752644), (28, 559876322), (56, 279938161), (71, 220796296), (142, 110398148), (284, 55199074), (497, 31542328), (568, 27599537), (641, 24456376), (994, 15771164), (1282, 12228188), (1988, 7885582), (2564, 6114094), (3976, 3942791), (4487, 3493768), (5128, 3057047), (6151, 2548616), (8974, 1746884), (12302, 1274308), (17948, 873442), (24604, 637154), (35896, 436721), (43057, 364088), (45511, 344456), (49208, 318577), (86114, 182044), (91022, 172228)]