279401112

素因数分解:

$2^3\times 3^2\times {\mathrm{967}}^1\times {\mathrm{4013}}^1$

素因数の和:4992

約数の個数: 48

約数和(自身を含む): 757682640

約数和(自身を除く): 478281528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 967, 1934, 2901, 3868, 4013, 5802, 7736, 8026, 8703, 11604, 12039, 16052, 17406, 23208, 24078, 32104, 34812, 36117, 48156, 69624, 72234, 96312, 144468, 288936, 3880571, 7761142, 11641713, 15522284, 23283426, 31044568, 34925139, 46566852, 69850278, 93133704, 139700556, 279401112]

約数ペア:

[(1, 279401112), (2, 139700556), (3, 93133704), (4, 69850278), (6, 46566852), (8, 34925139), (9, 31044568), (12, 23283426), (18, 15522284), (24, 11641713), (36, 7761142), (72, 3880571), (967, 288936), (1934, 144468), (2901, 96312), (3868, 72234), (4013, 69624), (5802, 48156), (7736, 36117), (8026, 34812), (8703, 32104), (11604, 24078), (12039, 23208), (16052, 17406)]