8017968

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{487}}^1$

素因数の和:519

約数の個数: 80

約数和(自身を含む): 24204800

約数和(自身を除く): 16186832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 487, 588, 686, 784, 974, 1029, 1176, 1372, 1461, 1948, 2058, 2352, 2744, 2922, 3409, 3896, 4116, 5488, 5844, 6818, 7792, 8232, 10227, 11688, 13636, 16464, 20454, 23376, 23863, 27272, 40908, 47726, 54544, 71589, 81816, 95452, 143178, 163632, 167041, 190904, 286356, 334082, 381808, 501123, 572712, 668164, 1002246, 1145424, 1336328, 2004492, 2672656, 4008984, 8017968]

約数ペア:

[(1, 8017968), (2, 4008984), (3, 2672656), (4, 2004492), (6, 1336328), (7, 1145424), (8, 1002246), (12, 668164), (14, 572712), (16, 501123), (21, 381808), (24, 334082), (28, 286356), (42, 190904), (48, 167041), (49, 163632), (56, 143178), (84, 95452), (98, 81816), (112, 71589), (147, 54544), (168, 47726), (196, 40908), (294, 27272), (336, 23863), (343, 23376), (392, 20454), (487, 16464), (588, 13636), (686, 11688), (784, 10227), (974, 8232), (1029, 7792), (1176, 6818), (1372, 5844), (1461, 5488), (1948, 4116), (2058, 3896), (2352, 3409), (2744, 2922)]