2783689968

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{36451}}^1$

素因数の和:36542

約数の個数: 80

約数和(自身を含む): 7557520256

約数和(自身を除く): 4773830288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1591, 1776, 2064, 3182, 4773, 6364, 9546, 12728, 19092, 25456, 36451, 38184, 72902, 76368, 109353, 145804, 218706, 291608, 437412, 583216, 874824, 1348687, 1567393, 1749648, 2697374, 3134786, 4046061, 4702179, 5394748, 6269572, 8092122, 9404358, 10789496, 12539144, 16184244, 18808716, 21578992, 25078288, 32368488, 37617432, 57993541, 64736976, 75234864, 115987082, 173980623, 231974164, 347961246, 463948328, 695922492, 927896656, 1391844984, 2783689968]

約数ペア:

[(1, 2783689968), (2, 1391844984), (3, 927896656), (4, 695922492), (6, 463948328), (8, 347961246), (12, 231974164), (16, 173980623), (24, 115987082), (37, 75234864), (43, 64736976), (48, 57993541), (74, 37617432), (86, 32368488), (111, 25078288), (129, 21578992), (148, 18808716), (172, 16184244), (222, 12539144), (258, 10789496), (296, 9404358), (344, 8092122), (444, 6269572), (516, 5394748), (592, 4702179), (688, 4046061), (888, 3134786), (1032, 2697374), (1591, 1749648), (1776, 1567393), (2064, 1348687), (3182, 874824), (4773, 583216), (6364, 437412), (9546, 291608), (12728, 218706), (19092, 145804), (25456, 109353), (36451, 76368), (38184, 72902)]