401680944

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{14759}}^1$

素因数の和:14789

約数の個数: 120

約数和(自身を含む): 1332414720

約数和(自身を除く): 930733776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 13608, 14759, 27216, 29518, 44277, 59036, 88554, 103313, 118072, 132831, 177108, 206626, 236144, 265662, 309939, 354216, 398493, 413252, 531324, 619878, 708432, 796986, 826504, 929817, 1062648, 1195479, 1239756, 1593972, 1653008, 1859634, 2125296, 2390958, 2479512, 2789451, 3187944, 3586437, 3719268, 4781916, 4959024, 5578902, 6375888, 7172874, 7438536, 8368353, 9563832, 11157804, 14345748, 14877072, 16736706, 19127664, 22315608, 25105059, 28691496, 33473412, 44631216, 50210118, 57382992, 66946824, 100420236, 133893648, 200840472, 401680944]

約数ペア:

[(1, 401680944), (2, 200840472), (3, 133893648), (4, 100420236), (6, 66946824), (7, 57382992), (8, 50210118), (9, 44631216), (12, 33473412), (14, 28691496), (16, 25105059), (18, 22315608), (21, 19127664), (24, 16736706), (27, 14877072), (28, 14345748), (36, 11157804), (42, 9563832), (48, 8368353), (54, 7438536), (56, 7172874), (63, 6375888), (72, 5578902), (81, 4959024), (84, 4781916), (108, 3719268), (112, 3586437), (126, 3187944), (144, 2789451), (162, 2479512), (168, 2390958), (189, 2125296), (216, 1859634), (243, 1653008), (252, 1593972), (324, 1239756), (336, 1195479), (378, 1062648), (432, 929817), (486, 826504), (504, 796986), (567, 708432), (648, 619878), (756, 531324), (972, 413252), (1008, 398493), (1134, 354216), (1296, 309939), (1512, 265662), (1701, 236144), (1944, 206626), (2268, 177108), (3024, 132831), (3402, 118072), (3888, 103313), (4536, 88554), (6804, 59036), (9072, 44277), (13608, 29518), (14759, 27216)]