485688

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{59}}^1$

素因数の和:89

約数の個数: 64

約数和(自身を含む): 1440000

約数和(自身を除く): 954312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 59, 84, 98, 118, 147, 168, 177, 196, 236, 294, 343, 354, 392, 413, 472, 588, 686, 708, 826, 1029, 1176, 1239, 1372, 1416, 1652, 2058, 2478, 2744, 2891, 3304, 4116, 4956, 5782, 8232, 8673, 9912, 11564, 17346, 20237, 23128, 34692, 40474, 60711, 69384, 80948, 121422, 161896, 242844, 485688]

約数ペア:

[(1, 485688), (2, 242844), (3, 161896), (4, 121422), (6, 80948), (7, 69384), (8, 60711), (12, 40474), (14, 34692), (21, 23128), (24, 20237), (28, 17346), (42, 11564), (49, 9912), (56, 8673), (59, 8232), (84, 5782), (98, 4956), (118, 4116), (147, 3304), (168, 2891), (177, 2744), (196, 2478), (236, 2058), (294, 1652), (343, 1416), (354, 1372), (392, 1239), (413, 1176), (472, 1029), (588, 826), (686, 708)]