8429856412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{2609}}^1$

素因数の和:3082

約数の個数: 48

約数和(自身を含む): 15490621440

約数和(自身を除く): 7060765028

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 367, 734, 1468, 2201, 2609, 4402, 5218, 8804, 10436, 11377, 22754, 26057, 45508, 52114, 80879, 104228, 161758, 185239, 323516, 370478, 740956, 807767, 957503, 1615534, 1915006, 3231068, 3830012, 5742409, 11484818, 22969636, 29682593, 59365186, 67982713, 118730372, 135965426, 271930852, 2107464103, 4214928206, 8429856412]

約数ペア:

[(1, 8429856412), (2, 4214928206), (4, 2107464103), (31, 271930852), (62, 135965426), (71, 118730372), (124, 67982713), (142, 59365186), (284, 29682593), (367, 22969636), (734, 11484818), (1468, 5742409), (2201, 3830012), (2609, 3231068), (4402, 1915006), (5218, 1615534), (8804, 957503), (10436, 807767), (11377, 740956), (22754, 370478), (26057, 323516), (45508, 185239), (52114, 161758), (80879, 104228)]