1577880012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{4253}}^1$

素因数の和:5022

約数の個数: 48

約数和(自身を含む): 3773468160

約数和(自身を除く): 2195588148

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 719, 1438, 2157, 2876, 4253, 4314, 8506, 8628, 12759, 17012, 25518, 30917, 51036, 61834, 92751, 123668, 182879, 185502, 365758, 371004, 548637, 731516, 1097274, 2194548, 3057907, 6115814, 9173721, 12231628, 18347442, 36694884, 131490001, 262980002, 394470003, 525960004, 788940006, 1577880012]

約数ペア:

[(1, 1577880012), (2, 788940006), (3, 525960004), (4, 394470003), (6, 262980002), (12, 131490001), (43, 36694884), (86, 18347442), (129, 12231628), (172, 9173721), (258, 6115814), (516, 3057907), (719, 2194548), (1438, 1097274), (2157, 731516), (2876, 548637), (4253, 371004), (4314, 365758), (8506, 185502), (8628, 182879), (12759, 123668), (17012, 92751), (25518, 61834), (30917, 51036)]