2016166112

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^2$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 4192478136

約数和(自身を除く): 2176312024

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 199, 296, 344, 398, 592, 688, 796, 1184, 1376, 1591, 1592, 3182, 3184, 6364, 6368, 7363, 8557, 12728, 14726, 17114, 25456, 29452, 34228, 39601, 50912, 58904, 68456, 79202, 117808, 136912, 158404, 235616, 273824, 316609, 316808, 633218, 633616, 1266436, 1267232, 1465237, 1702843, 2532872, 2930474, 3405686, 5065744, 5860948, 6811372, 10131488, 11721896, 13622744, 23443792, 27245488, 46887584, 54490976, 63005191, 126010382, 252020764, 504041528, 1008083056, 2016166112]

約数ペア:

[(1, 2016166112), (2, 1008083056), (4, 504041528), (8, 252020764), (16, 126010382), (32, 63005191), (37, 54490976), (43, 46887584), (74, 27245488), (86, 23443792), (148, 13622744), (172, 11721896), (199, 10131488), (296, 6811372), (344, 5860948), (398, 5065744), (592, 3405686), (688, 2930474), (796, 2532872), (1184, 1702843), (1376, 1465237), (1591, 1267232), (1592, 1266436), (3182, 633616), (3184, 633218), (6364, 316808), (6368, 316609), (7363, 273824), (8557, 235616), (12728, 158404), (14726, 136912), (17114, 117808), (25456, 79202), (29452, 68456), (34228, 58904), (39601, 50912)]