492076576

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2177

約数の個数: 48

約数和(自身を含む): 991932480

約数和(自身を除く): 499855904

約数列:

[1, 2, 4, 8, 16, 32, 71, 109, 142, 218, 284, 436, 568, 872, 1136, 1744, 1987, 2272, 3488, 3974, 7739, 7948, 15478, 15896, 30956, 31792, 61912, 63584, 123824, 141077, 216583, 247648, 282154, 433166, 564308, 866332, 1128616, 1732664, 2257232, 3465328, 4514464, 6930656, 15377393, 30754786, 61509572, 123019144, 246038288, 492076576]

約数ペア:

[(1, 492076576), (2, 246038288), (4, 123019144), (8, 61509572), (16, 30754786), (32, 15377393), (71, 6930656), (109, 4514464), (142, 3465328), (218, 2257232), (284, 1732664), (436, 1128616), (568, 866332), (872, 564308), (1136, 433166), (1744, 282154), (1987, 247648), (2272, 216583), (3488, 141077), (3974, 123824), (7739, 63584), (7948, 61912), (15478, 31792), (15896, 30956)]