2179531296

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{142789}}^1$

素因数の和:142858

約数の個数: 72

約数和(自身を含む): 6315030540

約数和(自身を除く): 4135499244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 142789, 285578, 428367, 571156, 856734, 1142312, 1285101, 1713468, 2284624, 2570202, 3426936, 4569248, 5140404, 6853872, 7567817, 10280808, 13707744, 15135634, 20561616, 22703451, 30271268, 41123232, 45406902, 60542536, 68110353, 90813804, 121085072, 136220706, 181627608, 242170144, 272441412, 363255216, 544882824, 726510432, 1089765648, 2179531296]

約数ペア:

[(1, 2179531296), (2, 1089765648), (3, 726510432), (4, 544882824), (6, 363255216), (8, 272441412), (9, 242170144), (12, 181627608), (16, 136220706), (18, 121085072), (24, 90813804), (32, 68110353), (36, 60542536), (48, 45406902), (53, 41123232), (72, 30271268), (96, 22703451), (106, 20561616), (144, 15135634), (159, 13707744), (212, 10280808), (288, 7567817), (318, 6853872), (424, 5140404), (477, 4569248), (636, 3426936), (848, 2570202), (954, 2284624), (1272, 1713468), (1696, 1285101), (1908, 1142312), (2544, 856734), (3816, 571156), (5088, 428367), (7632, 285578), (15264, 142789)]