18284399096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{6827}}^1$

素因数の和:7316

約数の個数: 64

約数和(自身を含む): 37166169600

約数和(自身を除く): 18881770504

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 419, 799, 838, 1598, 1676, 3196, 3352, 6392, 6827, 7123, 13654, 14246, 19693, 27308, 28492, 39386, 54616, 56984, 78772, 116059, 157544, 232118, 320869, 334781, 464236, 641738, 669562, 928472, 1283476, 1339124, 2566952, 2678248, 2860513, 5454773, 5721026, 10909546, 11442052, 21819092, 22884104, 43638184, 48628721, 97257442, 134444111, 194514884, 268888222, 389029768, 537776444, 1075552888, 2285549887, 4571099774, 9142199548, 18284399096]

約数ペア:

[(1, 18284399096), (2, 9142199548), (4, 4571099774), (8, 2285549887), (17, 1075552888), (34, 537776444), (47, 389029768), (68, 268888222), (94, 194514884), (136, 134444111), (188, 97257442), (376, 48628721), (419, 43638184), (799, 22884104), (838, 21819092), (1598, 11442052), (1676, 10909546), (3196, 5721026), (3352, 5454773), (6392, 2860513), (6827, 2678248), (7123, 2566952), (13654, 1339124), (14246, 1283476), (19693, 928472), (27308, 669562), (28492, 641738), (39386, 464236), (54616, 334781), (56984, 320869), (78772, 232118), (116059, 157544)]