715420078

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 1175844384

約数和(自身を除く): 460424306

約数列:

[1, 2, 17, 34, 61, 103, 122, 197, 206, 289, 394, 578, 1037, 1751, 2074, 3349, 3502, 6283, 6698, 12017, 12566, 17629, 20291, 24034, 29767, 35258, 40582, 56933, 59534, 106811, 113866, 204289, 213622, 344947, 408578, 689894, 1237751, 1815787, 2475502, 3472913, 3631574, 5864099, 6945826, 11728198, 21041767, 42083534, 357710039, 715420078]

約数ペア:

[(1, 715420078), (2, 357710039), (17, 42083534), (34, 21041767), (61, 11728198), (103, 6945826), (122, 5864099), (197, 3631574), (206, 3472913), (289, 2475502), (394, 1815787), (578, 1237751), (1037, 689894), (1751, 408578), (2074, 344947), (3349, 213622), (3502, 204289), (6283, 113866), (6698, 106811), (12017, 59534), (12566, 56933), (17629, 40582), (20291, 35258), (24034, 29767)]