415705964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{14947}}^1$

素因数の和:15377

約数の個数: 24

約数和(自身を含む): 772213680

約数和(自身を除く): 356507716

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1636, 6953, 13906, 14947, 27812, 29894, 59788, 254099, 508198, 1016396, 6113323, 12226646, 24453292, 103926491, 207852982, 415705964]

約数ペア:

[(1, 415705964), (2, 207852982), (4, 103926491), (17, 24453292), (34, 12226646), (68, 6113323), (409, 1016396), (818, 508198), (1636, 254099), (6953, 59788), (13906, 29894), (14947, 27812)]