401361972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{104849}}^1$

素因数の和:104896

約数の個数: 48

約数和(自身を含む): 1056888000

約数和(自身を除く): 655526028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 104849, 209698, 314547, 419396, 629094, 1153339, 1258188, 2306678, 3040621, 3460017, 4613356, 6081242, 6920034, 9121863, 12162484, 13840068, 18243726, 33446831, 36487452, 66893662, 100340493, 133787324, 200680986, 401361972]

約数ペア:

[(1, 401361972), (2, 200680986), (3, 133787324), (4, 100340493), (6, 66893662), (11, 36487452), (12, 33446831), (22, 18243726), (29, 13840068), (33, 12162484), (44, 9121863), (58, 6920034), (66, 6081242), (87, 4613356), (116, 3460017), (132, 3040621), (174, 2306678), (319, 1258188), (348, 1153339), (638, 629094), (957, 419396), (1276, 314547), (1914, 209698), (3828, 104849)]