814483812

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 2000371296

約数和(自身を除く): 1185887484

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1153, 1369, 1591, 2306, 2738, 3182, 3459, 4107, 4612, 4773, 5476, 6364, 6918, 8214, 9546, 13836, 16428, 19092, 42661, 49579, 58867, 85322, 99158, 117734, 127983, 148737, 170644, 176601, 198316, 235468, 255966, 297474, 353202, 511932, 594948, 706404, 1578457, 1834423, 3156914, 3668846, 4735371, 5503269, 6313828, 7337692, 9470742, 11006538, 18941484, 22013076, 67873651, 135747302, 203620953, 271494604, 407241906, 814483812]

約数ペア:

[(1, 814483812), (2, 407241906), (3, 271494604), (4, 203620953), (6, 135747302), (12, 67873651), (37, 22013076), (43, 18941484), (74, 11006538), (86, 9470742), (111, 7337692), (129, 6313828), (148, 5503269), (172, 4735371), (222, 3668846), (258, 3156914), (444, 1834423), (516, 1578457), (1153, 706404), (1369, 594948), (1591, 511932), (2306, 353202), (2738, 297474), (3182, 255966), (3459, 235468), (4107, 198316), (4612, 176601), (4773, 170644), (5476, 148737), (6364, 127983), (6918, 117734), (8214, 99158), (9546, 85322), (13836, 58867), (16428, 49579), (19092, 42661)]