2912387152

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{661}}^1\times {\mathrm{719}}^1$

素因数の和:1771

約数の個数: 40

約数和(自身を含む): 5673922560

約数和(自身を除く): 2761535408

約数列:

[1, 2, 4, 8, 16, 383, 661, 719, 766, 1322, 1438, 1532, 2644, 2876, 3064, 5288, 5752, 6128, 10576, 11504, 253163, 275377, 475259, 506326, 550754, 950518, 1012652, 1101508, 1901036, 2025304, 2203016, 3802072, 4050608, 4406032, 7604144, 182024197, 364048394, 728096788, 1456193576, 2912387152]

約数ペア:

[(1, 2912387152), (2, 1456193576), (4, 728096788), (8, 364048394), (16, 182024197), (383, 7604144), (661, 4406032), (719, 4050608), (766, 3802072), (1322, 2203016), (1438, 2025304), (1532, 1901036), (2644, 1101508), (2876, 1012652), (3064, 950518), (5288, 550754), (5752, 506326), (6128, 475259), (10576, 275377), (11504, 253163)]