7216257888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{3579493}}^1$

素因数の和:3579516

約数の個数: 72

約数和(自身を含む): 23452844688

約数和(自身を除く): 16236586800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 3579493, 7158986, 10738479, 14317972, 21476958, 25056451, 28635944, 32215437, 42953916, 50112902, 57271888, 64430874, 75169353, 85907832, 100225804, 114543776, 128861748, 150338706, 171815664, 200451608, 225508059, 257723496, 300677412, 343631328, 400903216, 451016118, 515446992, 601354824, 801806432, 902032236, 1030893984, 1202709648, 1804064472, 2405419296, 3608128944, 7216257888]

約数ペア:

[(1, 7216257888), (2, 3608128944), (3, 2405419296), (4, 1804064472), (6, 1202709648), (7, 1030893984), (8, 902032236), (9, 801806432), (12, 601354824), (14, 515446992), (16, 451016118), (18, 400903216), (21, 343631328), (24, 300677412), (28, 257723496), (32, 225508059), (36, 200451608), (42, 171815664), (48, 150338706), (56, 128861748), (63, 114543776), (72, 100225804), (84, 85907832), (96, 75169353), (112, 64430874), (126, 57271888), (144, 50112902), (168, 42953916), (224, 32215437), (252, 28635944), (288, 25056451), (336, 21476958), (504, 14317972), (672, 10738479), (1008, 7158986), (2016, 3579493)]