478290064

素因数分解:

$2^4\times 7^1\times {\mathrm{4270447}}^1$

素因数の和:4270462

約数の個数: 20

約数和(自身を含む): 1059071104

約数和(自身を除く): 580781040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4270447, 8540894, 17081788, 29893129, 34163576, 59786258, 68327152, 119572516, 239145032, 478290064]

約数ペア:

[(1, 478290064), (2, 239145032), (4, 119572516), (7, 68327152), (8, 59786258), (14, 34163576), (16, 29893129), (28, 17081788), (56, 8540894), (112, 4270447)]