864740268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3431509}}^1$

素因数の和:3431526

約数の個数: 36

約数和(自身を含む): 2498139280

約数和(自身を除く): 1633399012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3431509, 6863018, 10294527, 13726036, 20589054, 24020563, 30883581, 41178108, 48041126, 61767162, 72061689, 96082252, 123534324, 144123378, 216185067, 288246756, 432370134, 864740268]

約数ペア:

[(1, 864740268), (2, 432370134), (3, 288246756), (4, 216185067), (6, 144123378), (7, 123534324), (9, 96082252), (12, 72061689), (14, 61767162), (18, 48041126), (21, 41178108), (28, 30883581), (36, 24020563), (42, 20589054), (63, 13726036), (84, 10294527), (126, 6863018), (252, 3431509)]