1021130928

素因数分解:

$2^4\times 3^3\times {\mathrm{1103}}^1\times {\mathrm{2143}}^1$

素因数の和:3263

約数の個数: 80

約数和(自身を含む): 2935050240

約数和(自身を除く): 1913919312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1103, 2143, 2206, 3309, 4286, 4412, 6429, 6618, 8572, 8824, 9927, 12858, 13236, 17144, 17648, 19287, 19854, 25716, 26472, 29781, 34288, 38574, 39708, 51432, 52944, 57861, 59562, 77148, 79416, 102864, 115722, 119124, 154296, 158832, 231444, 238248, 308592, 462888, 476496, 925776, 2363729, 4727458, 7091187, 9454916, 14182374, 18909832, 21273561, 28364748, 37819664, 42547122, 56729496, 63820683, 85094244, 113458992, 127641366, 170188488, 255282732, 340376976, 510565464, 1021130928]

約数ペア:

[(1, 1021130928), (2, 510565464), (3, 340376976), (4, 255282732), (6, 170188488), (8, 127641366), (9, 113458992), (12, 85094244), (16, 63820683), (18, 56729496), (24, 42547122), (27, 37819664), (36, 28364748), (48, 21273561), (54, 18909832), (72, 14182374), (108, 9454916), (144, 7091187), (216, 4727458), (432, 2363729), (1103, 925776), (2143, 476496), (2206, 462888), (3309, 308592), (4286, 238248), (4412, 231444), (6429, 158832), (6618, 154296), (8572, 119124), (8824, 115722), (9927, 102864), (12858, 79416), (13236, 77148), (17144, 59562), (17648, 57861), (19287, 52944), (19854, 51432), (25716, 39708), (26472, 38574), (29781, 34288)]