864620784

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:716

約数の個数: 160

約数和(自身を含む): 2609832960

約数和(自身を除く): 1745212176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 173, 184, 207, 216, 276, 346, 368, 414, 432, 503, 519, 552, 621, 692, 828, 1006, 1038, 1104, 1242, 1384, 1509, 1557, 1656, 2012, 2076, 2484, 2768, 3018, 3114, 3312, 3979, 4024, 4152, 4527, 4671, 4968, 6036, 6228, 7958, 8048, 8304, 9054, 9342, 9936, 11569, 11937, 12072, 12456, 13581, 15916, 18108, 18684, 23138, 23874, 24144, 24912, 27162, 31832, 34707, 35811, 36216, 37368, 46276, 47748, 54324, 63664, 69414, 71622, 72432, 74736, 87019, 92552, 95496, 104121, 107433, 108648, 138828, 143244, 174038, 185104, 190992, 208242, 214866, 217296, 261057, 277656, 286488, 312363, 348076, 416484, 429732, 522114, 555312, 572976, 624726, 696152, 783171, 832968, 859464, 1044228, 1249452, 1392304, 1566342, 1665936, 1718928, 2001437, 2088456, 2349513, 2498904, 3132684, 4002874, 4176912, 4699026, 4997808, 6004311, 6265368, 8005748, 9398052, 12008622, 12530736, 16011496, 18012933, 18796104, 24017244, 32022992, 36025866, 37592208, 48034488, 54038799, 72051732, 96068976, 108077598, 144103464, 216155196, 288206928, 432310392, 864620784]

約数ペア:

[(1, 864620784), (2, 432310392), (3, 288206928), (4, 216155196), (6, 144103464), (8, 108077598), (9, 96068976), (12, 72051732), (16, 54038799), (18, 48034488), (23, 37592208), (24, 36025866), (27, 32022992), (36, 24017244), (46, 18796104), (48, 18012933), (54, 16011496), (69, 12530736), (72, 12008622), (92, 9398052), (108, 8005748), (138, 6265368), (144, 6004311), (173, 4997808), (184, 4699026), (207, 4176912), (216, 4002874), (276, 3132684), (346, 2498904), (368, 2349513), (414, 2088456), (432, 2001437), (503, 1718928), (519, 1665936), (552, 1566342), (621, 1392304), (692, 1249452), (828, 1044228), (1006, 859464), (1038, 832968), (1104, 783171), (1242, 696152), (1384, 624726), (1509, 572976), (1557, 555312), (1656, 522114), (2012, 429732), (2076, 416484), (2484, 348076), (2768, 312363), (3018, 286488), (3114, 277656), (3312, 261057), (3979, 217296), (4024, 214866), (4152, 208242), (4527, 190992), (4671, 185104), (4968, 174038), (6036, 143244), (6228, 138828), (7958, 108648), (8048, 107433), (8304, 104121), (9054, 95496), (9342, 92552), (9936, 87019), (11569, 74736), (11937, 72432), (12072, 71622), (12456, 69414), (13581, 63664), (15916, 54324), (18108, 47748), (18684, 46276), (23138, 37368), (23874, 36216), (24144, 35811), (24912, 34707), (27162, 31832)]