15721134484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{593}}^1\times {\mathrm{1307}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 30151953216

約数和(自身を除く): 14430818732

約数列:

[1, 2, 4, 11, 22, 44, 461, 593, 922, 1186, 1307, 1844, 2372, 2614, 5071, 5228, 6523, 10142, 13046, 14377, 20284, 26092, 28754, 57508, 273373, 546746, 602527, 775051, 1093492, 1205054, 1550102, 2410108, 3007103, 3100204, 6014206, 6627797, 8525561, 12028412, 13255594, 17051122, 26511188, 34102244, 357298511, 714597022, 1429194044, 3930283621, 7860567242, 15721134484]

約数ペア:

[(1, 15721134484), (2, 7860567242), (4, 3930283621), (11, 1429194044), (22, 714597022), (44, 357298511), (461, 34102244), (593, 26511188), (922, 17051122), (1186, 13255594), (1307, 12028412), (1844, 8525561), (2372, 6627797), (2614, 6014206), (5071, 3100204), (5228, 3007103), (6523, 2410108), (10142, 1550102), (13046, 1205054), (14377, 1093492), (20284, 775051), (26092, 602527), (28754, 546746), (57508, 273373)]