1081296

素因数分解:

$2^4\times 3^3\times {\mathrm{2503}}^1$

素因数の和:2520

約数の個数: 40

約数和(自身を含む): 3104960

約数和(自身を除く): 2023664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2503, 5006, 7509, 10012, 15018, 20024, 22527, 30036, 40048, 45054, 60072, 67581, 90108, 120144, 135162, 180216, 270324, 360432, 540648, 1081296]

約数ペア:

[(1, 1081296), (2, 540648), (3, 360432), (4, 270324), (6, 180216), (8, 135162), (9, 120144), (12, 90108), (16, 67581), (18, 60072), (24, 45054), (27, 40048), (36, 30036), (48, 22527), (54, 20024), (72, 15018), (108, 10012), (144, 7509), (216, 5006), (432, 2503)]