420569568

素因数分解:

$2^5\times 3^2\times {\mathrm{1460311}}^1$

素因数の和:1460327

約数の個数: 36

約数和(自身を含む): 1195995528

約数和(自身を除く): 775425960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1460311, 2920622, 4380933, 5841244, 8761866, 11682488, 13142799, 17523732, 23364976, 26285598, 35047464, 46729952, 52571196, 70094928, 105142392, 140189856, 210284784, 420569568]

約数ペア:

[(1, 420569568), (2, 210284784), (3, 140189856), (4, 105142392), (6, 70094928), (8, 52571196), (9, 46729952), (12, 35047464), (16, 26285598), (18, 23364976), (24, 17523732), (32, 13142799), (36, 11682488), (48, 8761866), (72, 5841244), (96, 4380933), (144, 2920622), (288, 1460311)]