325223447728

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1097}}^1\times {\mathrm{1499}}^1$

素因数の和:2914

約数の個数: 80

約数和(自身を含む): 646994304000

約数和(自身を除く): 321770856272

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 263, 376, 526, 752, 1052, 1097, 1499, 2104, 2194, 2998, 4208, 4388, 5996, 8776, 11992, 12361, 17552, 23984, 24722, 49444, 51559, 70453, 98888, 103118, 140906, 197776, 206236, 281812, 288511, 394237, 412472, 563624, 577022, 788474, 824944, 1127248, 1154044, 1576948, 1644403, 2308088, 3153896, 3288806, 4616176, 6307792, 6577612, 13155224, 13560017, 18529139, 26310448, 27120034, 37058278, 54240068, 74116556, 77286941, 108480136, 148233112, 154573882, 216960272, 296466224, 309147764, 432477989, 618295528, 864955978, 1236591056, 1729911956, 3459823912, 6919647824, 20326465483, 40652930966, 81305861932, 162611723864, 325223447728]

約数ペア:

[(1, 325223447728), (2, 162611723864), (4, 81305861932), (8, 40652930966), (16, 20326465483), (47, 6919647824), (94, 3459823912), (188, 1729911956), (263, 1236591056), (376, 864955978), (526, 618295528), (752, 432477989), (1052, 309147764), (1097, 296466224), (1499, 216960272), (2104, 154573882), (2194, 148233112), (2998, 108480136), (4208, 77286941), (4388, 74116556), (5996, 54240068), (8776, 37058278), (11992, 27120034), (12361, 26310448), (17552, 18529139), (23984, 13560017), (24722, 13155224), (49444, 6577612), (51559, 6307792), (70453, 4616176), (98888, 3288806), (103118, 3153896), (140906, 2308088), (197776, 1644403), (206236, 1576948), (281812, 1154044), (288511, 1127248), (394237, 824944), (412472, 788474), (563624, 577022)]