8170578

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 19918080

約数和(自身を除く): 11747502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 103, 113, 117, 206, 226, 234, 309, 339, 351, 618, 678, 702, 927, 1017, 1339, 1469, 1854, 2034, 2678, 2781, 2938, 3051, 4017, 4407, 5562, 6102, 8034, 8814, 11639, 12051, 13221, 23278, 24102, 26442, 34917, 36153, 39663, 69834, 72306, 79326, 104751, 151307, 209502, 302614, 314253, 453921, 628506, 907842, 1361763, 2723526, 4085289, 8170578]

約数ペア:

[(1, 8170578), (2, 4085289), (3, 2723526), (6, 1361763), (9, 907842), (13, 628506), (18, 453921), (26, 314253), (27, 302614), (39, 209502), (54, 151307), (78, 104751), (103, 79326), (113, 72306), (117, 69834), (206, 39663), (226, 36153), (234, 34917), (309, 26442), (339, 24102), (351, 23278), (618, 13221), (678, 12051), (702, 11639), (927, 8814), (1017, 8034), (1339, 6102), (1469, 5562), (1854, 4407), (2034, 4017), (2678, 3051), (2781, 2938)]