380676894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{19759}}^1$

素因数の和:19809

約数の個数: 48

約数和(自身を含む): 867859200

約数和(自身を除く): 487182306

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1482, 3211, 6422, 9633, 19266, 19759, 39518, 59277, 118554, 256867, 375421, 513734, 750842, 770601, 1126263, 1541202, 2252526, 3339271, 4880473, 6678542, 9760946, 10017813, 14641419, 20035626, 29282838, 63446149, 126892298, 190338447, 380676894]

約数ペア:

[(1, 380676894), (2, 190338447), (3, 126892298), (6, 63446149), (13, 29282838), (19, 20035626), (26, 14641419), (38, 10017813), (39, 9760946), (57, 6678542), (78, 4880473), (114, 3339271), (169, 2252526), (247, 1541202), (338, 1126263), (494, 770601), (507, 750842), (741, 513734), (1014, 375421), (1482, 256867), (3211, 118554), (6422, 59277), (9633, 39518), (19266, 19759)]