1387823904

素因数分解:

$2^5\times 3^2\times {\mathrm{461}}^1\times {\mathrm{10453}}^1$

素因数の和:10930

約数の個数: 72

約数和(自身を含む): 3955563612

約数和(自身を除く): 2567739708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 461, 922, 1383, 1844, 2766, 3688, 4149, 5532, 7376, 8298, 10453, 11064, 14752, 16596, 20906, 22128, 31359, 33192, 41812, 44256, 62718, 66384, 83624, 94077, 125436, 132768, 167248, 188154, 250872, 334496, 376308, 501744, 752616, 1003488, 1505232, 3010464, 4818833, 9637666, 14456499, 19275332, 28912998, 38550664, 43369497, 57825996, 77101328, 86738994, 115651992, 154202656, 173477988, 231303984, 346955976, 462607968, 693911952, 1387823904]

約数ペア:

[(1, 1387823904), (2, 693911952), (3, 462607968), (4, 346955976), (6, 231303984), (8, 173477988), (9, 154202656), (12, 115651992), (16, 86738994), (18, 77101328), (24, 57825996), (32, 43369497), (36, 38550664), (48, 28912998), (72, 19275332), (96, 14456499), (144, 9637666), (288, 4818833), (461, 3010464), (922, 1505232), (1383, 1003488), (1844, 752616), (2766, 501744), (3688, 376308), (4149, 334496), (5532, 250872), (7376, 188154), (8298, 167248), (10453, 132768), (11064, 125436), (14752, 94077), (16596, 83624), (20906, 66384), (22128, 62718), (31359, 44256), (33192, 41812)]