247477824

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:449

約数の個数: 168

約数和(自身を含む): 782177760

約数和(自身を除く): 534699936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 139, 144, 176, 192, 198, 264, 278, 281, 288, 352, 396, 417, 528, 556, 562, 576, 704, 792, 834, 843, 1056, 1112, 1124, 1251, 1529, 1584, 1668, 1686, 2112, 2224, 2248, 2502, 2529, 3058, 3091, 3168, 3336, 3372, 4448, 4496, 4587, 5004, 5058, 6116, 6182, 6336, 6672, 6744, 8896, 8992, 9174, 9273, 10008, 10116, 12232, 12364, 13344, 13488, 13761, 17984, 18348, 18546, 20016, 20232, 24464, 24728, 26688, 26976, 27522, 27819, 36696, 37092, 39059, 40032, 40464, 48928, 49456, 53952, 55044, 55638, 73392, 74184, 78118, 80064, 80928, 97856, 98912, 110088, 111276, 117177, 146784, 148368, 156236, 161856, 197824, 220176, 222552, 234354, 293568, 296736, 312472, 351531, 429649, 440352, 445104, 468708, 593472, 624944, 703062, 859298, 880704, 890208, 937416, 1249888, 1288947, 1406124, 1718596, 1780416, 1874832, 2499776, 2577894, 2812248, 3437192, 3749664, 3866841, 5155788, 5624496, 6874384, 7499328, 7733682, 10311576, 11248992, 13748768, 15467364, 20623152, 22497984, 27497536, 30934728, 41246304, 61869456, 82492608, 123738912, 247477824]

約数ペア:

[(1, 247477824), (2, 123738912), (3, 82492608), (4, 61869456), (6, 41246304), (8, 30934728), (9, 27497536), (11, 22497984), (12, 20623152), (16, 15467364), (18, 13748768), (22, 11248992), (24, 10311576), (32, 7733682), (33, 7499328), (36, 6874384), (44, 5624496), (48, 5155788), (64, 3866841), (66, 3749664), (72, 3437192), (88, 2812248), (96, 2577894), (99, 2499776), (132, 1874832), (139, 1780416), (144, 1718596), (176, 1406124), (192, 1288947), (198, 1249888), (264, 937416), (278, 890208), (281, 880704), (288, 859298), (352, 703062), (396, 624944), (417, 593472), (528, 468708), (556, 445104), (562, 440352), (576, 429649), (704, 351531), (792, 312472), (834, 296736), (843, 293568), (1056, 234354), (1112, 222552), (1124, 220176), (1251, 197824), (1529, 161856), (1584, 156236), (1668, 148368), (1686, 146784), (2112, 117177), (2224, 111276), (2248, 110088), (2502, 98912), (2529, 97856), (3058, 80928), (3091, 80064), (3168, 78118), (3336, 74184), (3372, 73392), (4448, 55638), (4496, 55044), (4587, 53952), (5004, 49456), (5058, 48928), (6116, 40464), (6182, 40032), (6336, 39059), (6672, 37092), (6744, 36696), (8896, 27819), (8992, 27522), (9174, 26976), (9273, 26688), (10008, 24728), (10116, 24464), (12232, 20232), (12364, 20016), (13344, 18546), (13488, 18348), (13761, 17984)]