779862012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2459

約数の個数: 96

約数和(自身を含む): 2039675904

約数和(自身を除く): 1259813892

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 71, 92, 102, 138, 142, 204, 213, 276, 284, 391, 426, 782, 852, 1173, 1207, 1564, 1633, 2341, 2346, 2414, 3266, 3621, 4682, 4692, 4828, 4899, 6532, 7023, 7242, 9364, 9798, 14046, 14484, 19596, 27761, 28092, 39797, 53843, 55522, 79594, 83283, 107686, 111044, 119391, 159188, 161529, 166211, 166566, 215372, 238782, 323058, 332422, 333132, 477564, 498633, 646116, 664844, 915331, 997266, 1830662, 1994532, 2745993, 2825587, 3661324, 3822853, 5491986, 5651174, 7645706, 8476761, 10983972, 11302348, 11468559, 15291412, 16953522, 22937118, 33907044, 45874236, 64988501, 129977002, 194965503, 259954004, 389931006, 779862012]

約数ペア:

[(1, 779862012), (2, 389931006), (3, 259954004), (4, 194965503), (6, 129977002), (12, 64988501), (17, 45874236), (23, 33907044), (34, 22937118), (46, 16953522), (51, 15291412), (68, 11468559), (69, 11302348), (71, 10983972), (92, 8476761), (102, 7645706), (138, 5651174), (142, 5491986), (204, 3822853), (213, 3661324), (276, 2825587), (284, 2745993), (391, 1994532), (426, 1830662), (782, 997266), (852, 915331), (1173, 664844), (1207, 646116), (1564, 498633), (1633, 477564), (2341, 333132), (2346, 332422), (2414, 323058), (3266, 238782), (3621, 215372), (4682, 166566), (4692, 166211), (4828, 161529), (4899, 159188), (6532, 119391), (7023, 111044), (7242, 107686), (9364, 83283), (9798, 79594), (14046, 55522), (14484, 53843), (19596, 39797), (27761, 28092)]