1296006868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{1277}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 2532433680

約数和(自身を除く): 1236426812

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 673, 754, 1277, 1346, 1508, 2554, 2692, 5108, 8749, 16601, 17498, 19517, 33202, 34996, 37033, 39034, 66404, 74066, 78068, 148132, 253721, 481429, 507442, 859421, 962858, 1014884, 1718842, 1925716, 3437684, 11172473, 22344946, 24923209, 44689892, 49846418, 99692836, 324001717, 648003434, 1296006868]

約数ペア:

[(1, 1296006868), (2, 648003434), (4, 324001717), (13, 99692836), (26, 49846418), (29, 44689892), (52, 24923209), (58, 22344946), (116, 11172473), (377, 3437684), (673, 1925716), (754, 1718842), (1277, 1014884), (1346, 962858), (1508, 859421), (2554, 507442), (2692, 481429), (5108, 253721), (8749, 148132), (16601, 78068), (17498, 74066), (19517, 66404), (33202, 39034), (34996, 37033)]