1520402328

素因数分解:

$2^3\times 3^2\times {\mathrm{21116699}}^1$

素因数の和:21116711

約数の個数: 24

約数和(自身を含む): 4117756500

約数和(自身を除く): 2597354172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 21116699, 42233398, 63350097, 84466796, 126700194, 168933592, 190050291, 253400388, 380100582, 506800776, 760201164, 1520402328]

約数ペア:

[(1, 1520402328), (2, 760201164), (3, 506800776), (4, 380100582), (6, 253400388), (8, 190050291), (9, 168933592), (12, 126700194), (18, 84466796), (24, 63350097), (36, 42233398), (72, 21116699)]