2017254672

素因数分解:

$2^4\times 3^3\times {\mathrm{269}}^1\times {\mathrm{17359}}^1$

素因数の和:17645

約数の個数: 80

約数和(自身を含む): 5812128000

約数和(自身を除く): 3794873328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 269, 432, 538, 807, 1076, 1614, 2152, 2421, 3228, 4304, 4842, 6456, 7263, 9684, 12912, 14526, 17359, 19368, 29052, 34718, 38736, 52077, 58104, 69436, 104154, 116208, 138872, 156231, 208308, 277744, 312462, 416616, 468693, 624924, 833232, 937386, 1249848, 1874772, 2499696, 3749544, 4669571, 7499088, 9339142, 14008713, 18678284, 28017426, 37356568, 42026139, 56034852, 74713136, 84052278, 112069704, 126078417, 168104556, 224139408, 252156834, 336209112, 504313668, 672418224, 1008627336, 2017254672]

約数ペア:

[(1, 2017254672), (2, 1008627336), (3, 672418224), (4, 504313668), (6, 336209112), (8, 252156834), (9, 224139408), (12, 168104556), (16, 126078417), (18, 112069704), (24, 84052278), (27, 74713136), (36, 56034852), (48, 42026139), (54, 37356568), (72, 28017426), (108, 18678284), (144, 14008713), (216, 9339142), (269, 7499088), (432, 4669571), (538, 3749544), (807, 2499696), (1076, 1874772), (1614, 1249848), (2152, 937386), (2421, 833232), (3228, 624924), (4304, 468693), (4842, 416616), (6456, 312462), (7263, 277744), (9684, 208308), (12912, 156231), (14526, 138872), (17359, 116208), (19368, 104154), (29052, 69436), (34718, 58104), (38736, 52077)]