492030392

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{144037}}^1$

素因数の和:144111

約数の個数: 32

約数和(自身を含む): 1071642720

約数和(自身を除く): 579612328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 144037, 288074, 576148, 1008259, 1152296, 2016518, 4033036, 8066072, 8786257, 17572514, 35145028, 61503799, 70290056, 123007598, 246015196, 492030392]

約数ペア:

[(1, 492030392), (2, 246015196), (4, 123007598), (7, 70290056), (8, 61503799), (14, 35145028), (28, 17572514), (56, 8786257), (61, 8066072), (122, 4033036), (244, 2016518), (427, 1152296), (488, 1008259), (854, 576148), (1708, 288074), (3416, 144037)]