901528072

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{12689}}^1$

素因数の和:12885

約数の個数: 32

約数和(自身を含む): 1726855200

約数和(自身を除く): 825327128

約数列:

[1, 2, 4, 8, 83, 107, 166, 214, 332, 428, 664, 856, 8881, 12689, 17762, 25378, 35524, 50756, 71048, 101512, 1053187, 1357723, 2106374, 2715446, 4212748, 5430892, 8425496, 10861784, 112691009, 225382018, 450764036, 901528072]

約数ペア:

[(1, 901528072), (2, 450764036), (4, 225382018), (8, 112691009), (83, 10861784), (107, 8425496), (166, 5430892), (214, 4212748), (332, 2715446), (428, 2106374), (664, 1357723), (856, 1053187), (8881, 101512), (12689, 71048), (17762, 50756), (25378, 35524)]