429403760

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{32141}}^1$

素因数の和:32321

約数の個数: 40

約数和(自身を含む): 1004373216

約数和(自身を除く): 574969456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 13360, 32141, 64282, 128564, 160705, 257128, 321410, 514256, 642820, 1285640, 2571280, 5367547, 10735094, 21470188, 26837735, 42940376, 53675470, 85880752, 107350940, 214701880, 429403760]

約数ペア:

[(1, 429403760), (2, 214701880), (4, 107350940), (5, 85880752), (8, 53675470), (10, 42940376), (16, 26837735), (20, 21470188), (40, 10735094), (80, 5367547), (167, 2571280), (334, 1285640), (668, 642820), (835, 514256), (1336, 321410), (1670, 257128), (2672, 160705), (3340, 128564), (6680, 64282), (13360, 32141)]