7131967866

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{240571}}^1$

素因数の和:240649

約数の個数: 48

約数和(自身を含む): 16287686688

約数和(自身を除く): 9155718822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 1098, 1647, 3294, 4941, 9882, 14823, 29646, 240571, 481142, 721713, 1443426, 2165139, 4330278, 6495417, 12990834, 14674831, 19486251, 29349662, 38972502, 44024493, 58458753, 88048986, 116917506, 132073479, 264146958, 396220437, 792440874, 1188661311, 2377322622, 3565983933, 7131967866]

約数ペア:

[(1, 7131967866), (2, 3565983933), (3, 2377322622), (6, 1188661311), (9, 792440874), (18, 396220437), (27, 264146958), (54, 132073479), (61, 116917506), (81, 88048986), (122, 58458753), (162, 44024493), (183, 38972502), (243, 29349662), (366, 19486251), (486, 14674831), (549, 12990834), (1098, 6495417), (1647, 4330278), (3294, 2165139), (4941, 1443426), (9882, 721713), (14823, 481142), (29646, 240571)]