266772320654

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{8623}}^1\times {\mathrm{6971}}^1$

素因数の和:15920

約数の個数: 32

約数和(自身を含む): 458885661696

約数和(自身を除く): 192113341042

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 6971, 8623, 13942, 17246, 48797, 60361, 97594, 120722, 2209807, 2733491, 4419614, 5466982, 15468649, 19134437, 30937298, 38268874, 60110933, 120221866, 420776531, 841553062, 19055165761, 38110331522, 133386160327, 266772320654]

約数ペア:

[(1, 266772320654), (2, 133386160327), (7, 38110331522), (14, 19055165761), (317, 841553062), (634, 420776531), (2219, 120221866), (4438, 60110933), (6971, 38268874), (8623, 30937298), (13942, 19134437), (17246, 15468649), (48797, 5466982), (60361, 4419614), (97594, 2733491), (120722, 2209807)]