1381180096

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1269467}}^1$

素因数の和:1269496

約数の個数: 28

約数和(自身を含む): 2902003848

約数和(自身を除く): 1520823752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1269467, 2538934, 5077868, 10155736, 20311472, 21580939, 40622944, 43161878, 81245888, 86323756, 172647512, 345295024, 690590048, 1381180096]

約数ペア:

[(1, 1381180096), (2, 690590048), (4, 345295024), (8, 172647512), (16, 86323756), (17, 81245888), (32, 43161878), (34, 40622944), (64, 21580939), (68, 20311472), (136, 10155736), (272, 5077868), (544, 2538934), (1088, 1269467)]