409397176

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{2003}}^1$

素因数の和:2919

約数の個数: 32

約数和(自身を含む): 795387600

約数和(自身を除く): 385990424

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 881, 1762, 2003, 3524, 4006, 7048, 8012, 16024, 25549, 51098, 58087, 102196, 116174, 204392, 232348, 464696, 1764643, 3529286, 7058572, 14117144, 51174647, 102349294, 204698588, 409397176]

約数ペア:

[(1, 409397176), (2, 204698588), (4, 102349294), (8, 51174647), (29, 14117144), (58, 7058572), (116, 3529286), (232, 1764643), (881, 464696), (1762, 232348), (2003, 204392), (3524, 116174), (4006, 102196), (7048, 58087), (8012, 51098), (16024, 25549)]