2247721392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{91639}}^1$

素因数の和:91730

約数の個数: 80

約数和(自身を含む): 6727109120

約数和(自身を除く): 4479387728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 12264, 24528, 91639, 183278, 274917, 366556, 549834, 641473, 733112, 1099668, 1282946, 1466224, 1924419, 2199336, 2565892, 3848838, 4398672, 5131784, 6689647, 7697676, 10263568, 13379294, 15395352, 20068941, 26758588, 30790704, 40137882, 46827529, 53517176, 80275764, 93655058, 107034352, 140482587, 160551528, 187310116, 280965174, 321103056, 374620232, 561930348, 749240464, 1123860696, 2247721392]

約数ペア:

[(1, 2247721392), (2, 1123860696), (3, 749240464), (4, 561930348), (6, 374620232), (7, 321103056), (8, 280965174), (12, 187310116), (14, 160551528), (16, 140482587), (21, 107034352), (24, 93655058), (28, 80275764), (42, 53517176), (48, 46827529), (56, 40137882), (73, 30790704), (84, 26758588), (112, 20068941), (146, 15395352), (168, 13379294), (219, 10263568), (292, 7697676), (336, 6689647), (438, 5131784), (511, 4398672), (584, 3848838), (876, 2565892), (1022, 2199336), (1168, 1924419), (1533, 1466224), (1752, 1282946), (2044, 1099668), (3066, 733112), (3504, 641473), (4088, 549834), (6132, 366556), (8176, 274917), (12264, 183278), (24528, 91639)]