268696512

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:775

約数の個数: 168

約数和(自身を含む): 890113536

約数和(自身を除く): 621417024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 103, 112, 126, 144, 168, 192, 206, 224, 252, 288, 309, 336, 412, 448, 504, 576, 618, 647, 672, 721, 824, 927, 1008, 1236, 1294, 1344, 1442, 1648, 1854, 1941, 2016, 2163, 2472, 2588, 2884, 3296, 3708, 3882, 4032, 4326, 4529, 4944, 5176, 5768, 5823, 6489, 6592, 7416, 7764, 8652, 9058, 9888, 10352, 11536, 11646, 12978, 13587, 14832, 15528, 17304, 18116, 19776, 20704, 23072, 23292, 25956, 27174, 29664, 31056, 34608, 36232, 40761, 41408, 46144, 46584, 51912, 54348, 59328, 62112, 66641, 69216, 72464, 81522, 93168, 103824, 108696, 124224, 133282, 138432, 144928, 163044, 186336, 199923, 207648, 217392, 266564, 289856, 326088, 372672, 399846, 415296, 434784, 466487, 533128, 599769, 652176, 799692, 869568, 932974, 1066256, 1199538, 1304352, 1399461, 1599384, 1865948, 2132512, 2399076, 2608704, 2798922, 3198768, 3731896, 4198383, 4265024, 4798152, 5597844, 6397536, 7463792, 8396766, 9596304, 11195688, 12795072, 14927584, 16793532, 19192608, 22391376, 29855168, 33587064, 38385216, 44782752, 67174128, 89565504, 134348256, 268696512]

約数ペア:

[(1, 268696512), (2, 134348256), (3, 89565504), (4, 67174128), (6, 44782752), (7, 38385216), (8, 33587064), (9, 29855168), (12, 22391376), (14, 19192608), (16, 16793532), (18, 14927584), (21, 12795072), (24, 11195688), (28, 9596304), (32, 8396766), (36, 7463792), (42, 6397536), (48, 5597844), (56, 4798152), (63, 4265024), (64, 4198383), (72, 3731896), (84, 3198768), (96, 2798922), (103, 2608704), (112, 2399076), (126, 2132512), (144, 1865948), (168, 1599384), (192, 1399461), (206, 1304352), (224, 1199538), (252, 1066256), (288, 932974), (309, 869568), (336, 799692), (412, 652176), (448, 599769), (504, 533128), (576, 466487), (618, 434784), (647, 415296), (672, 399846), (721, 372672), (824, 326088), (927, 289856), (1008, 266564), (1236, 217392), (1294, 207648), (1344, 199923), (1442, 186336), (1648, 163044), (1854, 144928), (1941, 138432), (2016, 133282), (2163, 124224), (2472, 108696), (2588, 103824), (2884, 93168), (3296, 81522), (3708, 72464), (3882, 69216), (4032, 66641), (4326, 62112), (4529, 59328), (4944, 54348), (5176, 51912), (5768, 46584), (5823, 46144), (6489, 41408), (6592, 40761), (7416, 36232), (7764, 34608), (8652, 31056), (9058, 29664), (9888, 27174), (10352, 25956), (11536, 23292), (11646, 23072), (12978, 20704), (13587, 19776), (14832, 18116), (15528, 17304)]