279216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{277}}^1$

素因数の和:298

約数の個数: 60

約数和(自身を含む): 896272

約数和(自身を除く): 617056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 277, 336, 504, 554, 831, 1008, 1108, 1662, 1939, 2216, 2493, 3324, 3878, 4432, 4986, 5817, 6648, 7756, 9972, 11634, 13296, 15512, 17451, 19944, 23268, 31024, 34902, 39888, 46536, 69804, 93072, 139608, 279216]

約数ペア:

[(1, 279216), (2, 139608), (3, 93072), (4, 69804), (6, 46536), (7, 39888), (8, 34902), (9, 31024), (12, 23268), (14, 19944), (16, 17451), (18, 15512), (21, 13296), (24, 11634), (28, 9972), (36, 7756), (42, 6648), (48, 5817), (56, 4986), (63, 4432), (72, 3878), (84, 3324), (112, 2493), (126, 2216), (144, 1939), (168, 1662), (252, 1108), (277, 1008), (336, 831), (504, 554)]