304654252

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 625459968

約数和(自身を除く): 320805716

約数列:

[1, 2, 4, 7, 14, 28, 61, 107, 122, 214, 244, 427, 428, 749, 854, 1498, 1667, 1708, 2996, 3334, 6527, 6668, 11669, 13054, 23338, 26108, 45689, 46676, 91378, 101687, 178369, 182756, 203374, 356738, 406748, 711809, 713476, 1248583, 1423618, 2497166, 2847236, 4994332, 10880509, 21761018, 43522036, 76163563, 152327126, 304654252]

約数ペア:

[(1, 304654252), (2, 152327126), (4, 76163563), (7, 43522036), (14, 21761018), (28, 10880509), (61, 4994332), (107, 2847236), (122, 2497166), (214, 1423618), (244, 1248583), (427, 713476), (428, 711809), (749, 406748), (854, 356738), (1498, 203374), (1667, 182756), (1708, 178369), (2996, 101687), (3334, 91378), (6527, 46676), (6668, 45689), (11669, 26108), (13054, 23338)]