2819612128

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{3373}}^1$

素因数の和:3707

約数の個数: 48

約数和(自身を含む): 5621839776

約数和(自身を除く): 2802227648

約数列:

[1, 2, 4, 8, 16, 32, 151, 173, 302, 346, 604, 692, 1208, 1384, 2416, 2768, 3373, 4832, 5536, 6746, 13492, 26123, 26984, 52246, 53968, 104492, 107936, 208984, 417968, 509323, 583529, 835936, 1018646, 1167058, 2037292, 2334116, 4074584, 4668232, 8149168, 9336464, 16298336, 18672928, 88112879, 176225758, 352451516, 704903032, 1409806064, 2819612128]

約数ペア:

[(1, 2819612128), (2, 1409806064), (4, 704903032), (8, 352451516), (16, 176225758), (32, 88112879), (151, 18672928), (173, 16298336), (302, 9336464), (346, 8149168), (604, 4668232), (692, 4074584), (1208, 2334116), (1384, 2037292), (2416, 1167058), (2768, 1018646), (3373, 835936), (4832, 583529), (5536, 509323), (6746, 417968), (13492, 208984), (26123, 107936), (26984, 104492), (52246, 53968)]