520156296

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7549}}^1$

素因数の和:7604

約数の個数: 128

約数和(自身を含む): 1630800000

約数和(自身を除く): 1110643704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 174, 198, 216, 232, 261, 264, 297, 319, 348, 396, 522, 594, 638, 696, 783, 792, 957, 1044, 1188, 1276, 1566, 1914, 2088, 2376, 2552, 2871, 3132, 3828, 5742, 6264, 7549, 7656, 8613, 11484, 15098, 17226, 22647, 22968, 30196, 34452, 45294, 60392, 67941, 68904, 83039, 90588, 135882, 166078, 181176, 203823, 218921, 249117, 271764, 332156, 407646, 437842, 498234, 543528, 656763, 664312, 747351, 815292, 875684, 996468, 1313526, 1494702, 1630584, 1751368, 1970289, 1992936, 2242053, 2408131, 2627052, 2989404, 3940578, 4484106, 4816262, 5254104, 5910867, 5978808, 7224393, 7881156, 8968212, 9632524, 11821734, 14448786, 15762312, 17936424, 19265048, 21673179, 23643468, 28897572, 43346358, 47286936, 57795144, 65019537, 86692716, 130039074, 173385432, 260078148, 520156296]

約数ペア:

[(1, 520156296), (2, 260078148), (3, 173385432), (4, 130039074), (6, 86692716), (8, 65019537), (9, 57795144), (11, 47286936), (12, 43346358), (18, 28897572), (22, 23643468), (24, 21673179), (27, 19265048), (29, 17936424), (33, 15762312), (36, 14448786), (44, 11821734), (54, 9632524), (58, 8968212), (66, 7881156), (72, 7224393), (87, 5978808), (88, 5910867), (99, 5254104), (108, 4816262), (116, 4484106), (132, 3940578), (174, 2989404), (198, 2627052), (216, 2408131), (232, 2242053), (261, 1992936), (264, 1970289), (297, 1751368), (319, 1630584), (348, 1494702), (396, 1313526), (522, 996468), (594, 875684), (638, 815292), (696, 747351), (783, 664312), (792, 656763), (957, 543528), (1044, 498234), (1188, 437842), (1276, 407646), (1566, 332156), (1914, 271764), (2088, 249117), (2376, 218921), (2552, 203823), (2871, 181176), (3132, 166078), (3828, 135882), (5742, 90588), (6264, 83039), (7549, 68904), (7656, 67941), (8613, 60392), (11484, 45294), (15098, 34452), (17226, 30196), (22647, 22968)]