313931328

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23029}}^1$

素因数の和:23115

約数の個数: 56

約数和(自身を含む): 842345280

約数和(自身を除く): 528413952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 23029, 46058, 69087, 92116, 138174, 184232, 276348, 368464, 552696, 736928, 1105392, 1473856, 1635059, 2210784, 3270118, 4421568, 4905177, 6540236, 9810354, 13080472, 19620708, 26160944, 39241416, 52321888, 78482832, 104643776, 156965664, 313931328]

約数ペア:

[(1, 313931328), (2, 156965664), (3, 104643776), (4, 78482832), (6, 52321888), (8, 39241416), (12, 26160944), (16, 19620708), (24, 13080472), (32, 9810354), (48, 6540236), (64, 4905177), (71, 4421568), (96, 3270118), (142, 2210784), (192, 1635059), (213, 1473856), (284, 1105392), (426, 736928), (568, 552696), (852, 368464), (1136, 276348), (1704, 184232), (2272, 138174), (3408, 92116), (4544, 69087), (6816, 46058), (13632, 23029)]