80508729912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1028051}}^1$

素因数の和:1028324

約数の個数: 64

約数和(自身を含む): 217618047360

約数和(自身を除く): 137109317448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 251, 312, 502, 753, 1004, 1506, 2008, 3012, 3263, 6024, 6526, 9789, 13052, 19578, 26104, 39156, 78312, 1028051, 2056102, 3084153, 4112204, 6168306, 8224408, 12336612, 13364663, 24673224, 26729326, 40093989, 53458652, 80187978, 106917304, 160375956, 258040801, 320751912, 516081602, 774122403, 1032163204, 1548244806, 2064326408, 3096489612, 3354530413, 6192979224, 6709060826, 10063591239, 13418121652, 20127182478, 26836243304, 40254364956, 80508729912]

約数ペア:

[(1, 80508729912), (2, 40254364956), (3, 26836243304), (4, 20127182478), (6, 13418121652), (8, 10063591239), (12, 6709060826), (13, 6192979224), (24, 3354530413), (26, 3096489612), (39, 2064326408), (52, 1548244806), (78, 1032163204), (104, 774122403), (156, 516081602), (251, 320751912), (312, 258040801), (502, 160375956), (753, 106917304), (1004, 80187978), (1506, 53458652), (2008, 40093989), (3012, 26729326), (3263, 24673224), (6024, 13364663), (6526, 12336612), (9789, 8224408), (13052, 6168306), (19578, 4112204), (26104, 3084153), (39156, 2056102), (78312, 1028051)]