456417828

素因数分解:

$2^2\times 3^4\times {\mathrm{1408697}}^1$

素因数の和:1408713

約数の個数: 30

約数和(自身を含む): 1193167206

約数和(自身を除く): 736749378

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1408697, 2817394, 4226091, 5634788, 8452182, 12678273, 16904364, 25356546, 38034819, 50713092, 76069638, 114104457, 152139276, 228208914, 456417828]

約数ペア:

[(1, 456417828), (2, 228208914), (3, 152139276), (4, 114104457), (6, 76069638), (9, 50713092), (12, 38034819), (18, 25356546), (27, 16904364), (36, 12678273), (54, 8452182), (81, 5634788), (108, 4226091), (162, 2817394), (324, 1408697)]