9661772008

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1\times {\mathrm{5827}}^1$

素因数の和:6890

約数の個数: 64

約数和(自身を含む): 21442377600

約数和(自身を除く): 11780605592

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1021, 1624, 2042, 4084, 5827, 7147, 8168, 11654, 14294, 23308, 28588, 29609, 40789, 46616, 57176, 59218, 81578, 118436, 163156, 168983, 207263, 236872, 326312, 337966, 414526, 675932, 829052, 1182881, 1351864, 1658104, 2365762, 4731524, 5949367, 9463048, 11898734, 23797468, 41645569, 47594936, 83291138, 166582276, 172531643, 333164552, 345063286, 690126572, 1207721501, 1380253144, 2415443002, 4830886004, 9661772008]

約数ペア:

[(1, 9661772008), (2, 4830886004), (4, 2415443002), (7, 1380253144), (8, 1207721501), (14, 690126572), (28, 345063286), (29, 333164552), (56, 172531643), (58, 166582276), (116, 83291138), (203, 47594936), (232, 41645569), (406, 23797468), (812, 11898734), (1021, 9463048), (1624, 5949367), (2042, 4731524), (4084, 2365762), (5827, 1658104), (7147, 1351864), (8168, 1182881), (11654, 829052), (14294, 675932), (23308, 414526), (28588, 337966), (29609, 326312), (40789, 236872), (46616, 207263), (57176, 168983), (59218, 163156), (81578, 118436)]