685628784

素因数分解:

$2^4\times 3^2\times {\mathrm{4761311}}^1$

素因数の和:4761325

約数の個数: 30

約数和(自身を含む): 1918808736

約数和(自身を除く): 1233179952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4761311, 9522622, 14283933, 19045244, 28567866, 38090488, 42851799, 57135732, 76180976, 85703598, 114271464, 171407196, 228542928, 342814392, 685628784]

約数ペア:

[(1, 685628784), (2, 342814392), (3, 228542928), (4, 171407196), (6, 114271464), (8, 85703598), (9, 76180976), (12, 57135732), (16, 42851799), (18, 38090488), (24, 28567866), (36, 19045244), (48, 14283933), (72, 9522622), (144, 4761311)]