28506091944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{89017}}^1$

素因数の和:90250

約数の個数: 64

約数和(自身を含む): 77808853440

約数和(自身を除く): 49302761496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1213, 2426, 3639, 4852, 7278, 9704, 13343, 14556, 26686, 29112, 40029, 53372, 80058, 89017, 106744, 160116, 178034, 267051, 320232, 356068, 534102, 712136, 979187, 1068204, 1958374, 2136408, 2937561, 3916748, 5875122, 7833496, 11750244, 23500488, 107977621, 215955242, 323932863, 431910484, 647865726, 863820968, 1187753831, 1295731452, 2375507662, 2591462904, 3563261493, 4751015324, 7126522986, 9502030648, 14253045972, 28506091944]

約数ペア:

[(1, 28506091944), (2, 14253045972), (3, 9502030648), (4, 7126522986), (6, 4751015324), (8, 3563261493), (11, 2591462904), (12, 2375507662), (22, 1295731452), (24, 1187753831), (33, 863820968), (44, 647865726), (66, 431910484), (88, 323932863), (132, 215955242), (264, 107977621), (1213, 23500488), (2426, 11750244), (3639, 7833496), (4852, 5875122), (7278, 3916748), (9704, 2937561), (13343, 2136408), (14556, 1958374), (26686, 1068204), (29112, 979187), (40029, 712136), (53372, 534102), (80058, 356068), (89017, 320232), (106744, 267051), (160116, 178034)]