8021216814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{6791}}^1$

素因数の和:7625

約数の個数: 64

約数和(自身を含む): 18211253760

約数和(自身を除く): 10190036946

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 797, 1482, 1594, 2391, 4782, 6791, 10361, 13582, 15143, 20373, 20722, 30286, 31083, 40746, 45429, 62166, 88283, 90858, 129029, 176566, 196859, 258058, 264849, 387087, 393718, 529698, 590577, 774174, 1181154, 1677377, 3354754, 5032131, 5412427, 10064262, 10824854, 16237281, 32474562, 70361551, 102836113, 140723102, 205672226, 211084653, 308508339, 422169306, 617016678, 1336869469, 2673738938, 4010608407, 8021216814]

約数ペア:

[(1, 8021216814), (2, 4010608407), (3, 2673738938), (6, 1336869469), (13, 617016678), (19, 422169306), (26, 308508339), (38, 211084653), (39, 205672226), (57, 140723102), (78, 102836113), (114, 70361551), (247, 32474562), (494, 16237281), (741, 10824854), (797, 10064262), (1482, 5412427), (1594, 5032131), (2391, 3354754), (4782, 1677377), (6791, 1181154), (10361, 774174), (13582, 590577), (15143, 529698), (20373, 393718), (20722, 387087), (30286, 264849), (31083, 258058), (40746, 196859), (45429, 176566), (62166, 129029), (88283, 90858)]