747911184

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{112097}}^1$

素因数の和:112247

約数の個数: 40

約数和(自身を含む): 1946021280

約数和(自身を除く): 1198110096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 112097, 224194, 336291, 448388, 672582, 896776, 1345164, 1793552, 2690328, 5380656, 15581483, 31162966, 46744449, 62325932, 93488898, 124651864, 186977796, 249303728, 373955592, 747911184]

約数ペア:

[(1, 747911184), (2, 373955592), (3, 249303728), (4, 186977796), (6, 124651864), (8, 93488898), (12, 62325932), (16, 46744449), (24, 31162966), (48, 15581483), (139, 5380656), (278, 2690328), (417, 1793552), (556, 1345164), (834, 896776), (1112, 672582), (1668, 448388), (2224, 336291), (3336, 224194), (6672, 112097)]