409030064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1503787}}^1$

素因数の和:1503812

約数の個数: 20

約数和(自身を含む): 839113704

約数和(自身を除く): 430083640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1503787, 3007574, 6015148, 12030296, 24060592, 25564379, 51128758, 102257516, 204515032, 409030064]

約数ペア:

[(1, 409030064), (2, 204515032), (4, 102257516), (8, 51128758), (16, 25564379), (17, 24060592), (34, 12030296), (68, 6015148), (136, 3007574), (272, 1503787)]