1312324776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2603819}}^1$

素因数の和:2603838

約数の個数: 48

約数和(自身を含む): 4061959200

約数和(自身を除く): 2749634424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2603819, 5207638, 7811457, 10415276, 15622914, 18226733, 20830552, 23434371, 31245828, 36453466, 46868742, 54680199, 62491656, 72906932, 93737484, 109360398, 145813864, 164040597, 187474968, 218720796, 328081194, 437441592, 656162388, 1312324776]

約数ペア:

[(1, 1312324776), (2, 656162388), (3, 437441592), (4, 328081194), (6, 218720796), (7, 187474968), (8, 164040597), (9, 145813864), (12, 109360398), (14, 93737484), (18, 72906932), (21, 62491656), (24, 54680199), (28, 46868742), (36, 36453466), (42, 31245828), (56, 23434371), (63, 20830552), (72, 18226733), (84, 15622914), (126, 10415276), (168, 7811457), (252, 5207638), (504, 2603819)]