678490092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{10009}}^1$

素因数の和:10295

約数の個数: 72

約数和(自身を含む): 1967565600

約数和(自身を除く): 1289075508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2421, 3228, 3766, 4842, 5649, 7532, 9684, 10009, 11298, 16947, 20018, 22596, 30027, 33894, 40036, 60054, 67788, 70063, 90081, 120108, 140126, 180162, 210189, 280252, 360324, 420378, 630567, 840756, 1261134, 2522268, 2692421, 5384842, 8077263, 10769684, 16154526, 18846947, 24231789, 32309052, 37693894, 48463578, 56540841, 75387788, 96927156, 113081682, 169622523, 226163364, 339245046, 678490092]

約数ペア:

[(1, 678490092), (2, 339245046), (3, 226163364), (4, 169622523), (6, 113081682), (7, 96927156), (9, 75387788), (12, 56540841), (14, 48463578), (18, 37693894), (21, 32309052), (28, 24231789), (36, 18846947), (42, 16154526), (63, 10769684), (84, 8077263), (126, 5384842), (252, 2692421), (269, 2522268), (538, 1261134), (807, 840756), (1076, 630567), (1614, 420378), (1883, 360324), (2421, 280252), (3228, 210189), (3766, 180162), (4842, 140126), (5649, 120108), (7532, 90081), (9684, 70063), (10009, 67788), (11298, 60054), (16947, 40036), (20018, 33894), (22596, 30027)]