556403068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2417}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 1108991520

約数和(自身を除く): 552588452

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 233, 247, 466, 494, 932, 988, 2417, 3029, 4427, 4834, 6058, 8854, 9668, 12116, 17708, 31421, 45923, 57551, 62842, 91846, 115102, 125684, 183692, 230204, 563161, 596999, 1126322, 1193998, 2252644, 2387996, 7321093, 10700059, 14642186, 21400118, 29284372, 42800236, 139100767, 278201534, 556403068]

約数ペア:

[(1, 556403068), (2, 278201534), (4, 139100767), (13, 42800236), (19, 29284372), (26, 21400118), (38, 14642186), (52, 10700059), (76, 7321093), (233, 2387996), (247, 2252644), (466, 1193998), (494, 1126322), (932, 596999), (988, 563161), (2417, 230204), (3029, 183692), (4427, 125684), (4834, 115102), (6058, 91846), (8854, 62842), (9668, 57551), (12116, 45923), (17708, 31421)]