4146774385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 5839948800

約数和(自身を除く): 1693174415

約数列:

[1, 5, 13, 17, 65, 67, 79, 85, 221, 335, 395, 709, 871, 1027, 1105, 1139, 1343, 3545, 4355, 5135, 5293, 5695, 6715, 9217, 12053, 14807, 17459, 26465, 46085, 47503, 56011, 60265, 68809, 74035, 87295, 89981, 156689, 237515, 280055, 344045, 449905, 617539, 728143, 783445, 807551, 952187, 1169753, 3087695, 3640715, 3752737, 4037755, 4760935, 5848765, 10498163, 12378431, 18763685, 48785581, 52490815, 61892155, 63796529, 243927905, 318982645, 829354877, 4146774385]

約数ペア:

[(1, 4146774385), (5, 829354877), (13, 318982645), (17, 243927905), (65, 63796529), (67, 61892155), (79, 52490815), (85, 48785581), (221, 18763685), (335, 12378431), (395, 10498163), (709, 5848765), (871, 4760935), (1027, 4037755), (1105, 3752737), (1139, 3640715), (1343, 3087695), (3545, 1169753), (4355, 952187), (5135, 807551), (5293, 783445), (5695, 728143), (6715, 617539), (9217, 449905), (12053, 344045), (14807, 280055), (17459, 237515), (26465, 156689), (46085, 89981), (47503, 87295), (56011, 74035), (60265, 68809)]