2518901672

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{10133}}^1$

素因数の和:10362

約数の個数: 64

約数和(自身を含む): 5662068480

約数和(自身を除く): 3143166808

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 193, 322, 386, 644, 772, 1288, 1351, 1544, 2702, 4439, 5404, 8878, 10133, 10808, 17756, 20266, 31073, 35512, 40532, 62146, 70931, 81064, 124292, 141862, 233059, 248584, 283724, 466118, 567448, 932236, 1631413, 1864472, 1955669, 3262826, 3911338, 6525652, 7822676, 13051304, 13689683, 15645352, 27379366, 44980387, 54758732, 89960774, 109517464, 179921548, 314862709, 359843096, 629725418, 1259450836, 2518901672]

約数ペア:

[(1, 2518901672), (2, 1259450836), (4, 629725418), (7, 359843096), (8, 314862709), (14, 179921548), (23, 109517464), (28, 89960774), (46, 54758732), (56, 44980387), (92, 27379366), (161, 15645352), (184, 13689683), (193, 13051304), (322, 7822676), (386, 6525652), (644, 3911338), (772, 3262826), (1288, 1955669), (1351, 1864472), (1544, 1631413), (2702, 932236), (4439, 567448), (5404, 466118), (8878, 283724), (10133, 248584), (10808, 233059), (17756, 141862), (20266, 124292), (31073, 81064), (35512, 70931), (40532, 62146)]