2017480576

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1433}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 4265174880

約数和(自身を除く): 2247694304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 647, 1088, 1294, 1433, 2176, 2588, 2866, 5176, 5732, 10352, 10999, 11464, 20704, 21998, 22928, 24361, 41408, 43996, 45856, 48722, 82816, 87992, 91712, 97444, 175984, 183424, 194888, 351968, 389776, 703936, 779552, 927151, 1407872, 1559104, 1854302, 3118208, 3708604, 7417208, 14834416, 15761567, 29668832, 31523134, 59337664, 63046268, 118675328, 126092536, 252185072, 504370144, 1008740288, 2017480576]

約数ペア:

[(1, 2017480576), (2, 1008740288), (4, 504370144), (8, 252185072), (16, 126092536), (17, 118675328), (32, 63046268), (34, 59337664), (64, 31523134), (68, 29668832), (128, 15761567), (136, 14834416), (272, 7417208), (544, 3708604), (647, 3118208), (1088, 1854302), (1294, 1559104), (1433, 1407872), (2176, 927151), (2588, 779552), (2866, 703936), (5176, 389776), (5732, 351968), (10352, 194888), (10999, 183424), (11464, 175984), (20704, 97444), (21998, 91712), (22928, 87992), (24361, 82816), (41408, 48722), (43996, 45856)]