318378936

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{739}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 825840000

約数和(自身を除く): 507461064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 619, 696, 739, 1238, 1478, 1857, 2217, 2476, 2956, 3714, 4434, 4952, 5912, 7428, 8868, 14856, 17736, 17951, 21431, 35902, 42862, 53853, 64293, 71804, 85724, 107706, 128586, 143608, 171448, 215412, 257172, 430824, 457441, 514344, 914882, 1372323, 1829764, 2744646, 3659528, 5489292, 10978584, 13265789, 26531578, 39797367, 53063156, 79594734, 106126312, 159189468, 318378936]

約数ペア:

[(1, 318378936), (2, 159189468), (3, 106126312), (4, 79594734), (6, 53063156), (8, 39797367), (12, 26531578), (24, 13265789), (29, 10978584), (58, 5489292), (87, 3659528), (116, 2744646), (174, 1829764), (232, 1372323), (348, 914882), (619, 514344), (696, 457441), (739, 430824), (1238, 257172), (1478, 215412), (1857, 171448), (2217, 143608), (2476, 128586), (2956, 107706), (3714, 85724), (4434, 71804), (4952, 64293), (5912, 53853), (7428, 42862), (8868, 35902), (14856, 21431), (17736, 17951)]