432826660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{2753}}^1$

素因数の和:3892

約数の個数: 48

約数和(自身を含む): 1040086656

約数和(自身を除く): 607259996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1123, 2246, 2753, 4492, 5506, 5615, 7861, 11012, 11230, 13765, 15722, 19271, 22460, 27530, 31444, 38542, 39305, 55060, 77084, 78610, 96355, 157220, 192710, 385420, 3091619, 6183238, 12366476, 15458095, 21641333, 30916190, 43282666, 61832380, 86565332, 108206665, 216413330, 432826660]

約数ペア:

[(1, 432826660), (2, 216413330), (4, 108206665), (5, 86565332), (7, 61832380), (10, 43282666), (14, 30916190), (20, 21641333), (28, 15458095), (35, 12366476), (70, 6183238), (140, 3091619), (1123, 385420), (2246, 192710), (2753, 157220), (4492, 96355), (5506, 78610), (5615, 77084), (7861, 55060), (11012, 39305), (11230, 38542), (13765, 31444), (15722, 27530), (19271, 22460)]