318204572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6133}}^1$

素因数の和:6270

約数の個数: 48

約数和(自身を含む): 680137920

約数和(自身を除く): 361933348

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 218, 238, 436, 476, 763, 1526, 1853, 3052, 3706, 6133, 7412, 12266, 12971, 24532, 25942, 42931, 51884, 85862, 104261, 171724, 208522, 417044, 668497, 729827, 1336994, 1459654, 2673988, 2919308, 4679479, 9358958, 11364449, 18717916, 22728898, 45457796, 79551143, 159102286, 318204572]

約数ペア:

[(1, 318204572), (2, 159102286), (4, 79551143), (7, 45457796), (14, 22728898), (17, 18717916), (28, 11364449), (34, 9358958), (68, 4679479), (109, 2919308), (119, 2673988), (218, 1459654), (238, 1336994), (436, 729827), (476, 668497), (763, 417044), (1526, 208522), (1853, 171724), (3052, 104261), (3706, 85862), (6133, 51884), (7412, 42931), (12266, 25942), (12971, 24532)]