7816242078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{84961}}^1$

素因数の和:85257

約数の個数: 48

約数和(自身を含む): 17892997200

約数和(自身を除く): 10076755122

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 269, 342, 538, 807, 1614, 2421, 4842, 5111, 10222, 15333, 30666, 45999, 84961, 91998, 169922, 254883, 509766, 764649, 1529298, 1614259, 3228518, 4842777, 9685554, 14528331, 22854509, 29056662, 45709018, 68563527, 137127054, 205690581, 411381162, 434235671, 868471342, 1302707013, 2605414026, 3908121039, 7816242078]

約数ペア:

[(1, 7816242078), (2, 3908121039), (3, 2605414026), (6, 1302707013), (9, 868471342), (18, 434235671), (19, 411381162), (38, 205690581), (57, 137127054), (114, 68563527), (171, 45709018), (269, 29056662), (342, 22854509), (538, 14528331), (807, 9685554), (1614, 4842777), (2421, 3228518), (4842, 1614259), (5111, 1529298), (10222, 764649), (15333, 509766), (30666, 254883), (45999, 169922), (84961, 91998)]