2647884024

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{212579}}^1$

素因数の和:212764

約数の個数: 48

約数和(自身を含む): 7212839400

約数和(自身を除く): 4564955376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 212579, 425158, 637737, 850316, 1275474, 1700632, 1913211, 2550948, 3826422, 5101896, 7652844, 15305688, 36776167, 73552334, 110328501, 147104668, 220657002, 294209336, 330985503, 441314004, 661971006, 882628008, 1323942012, 2647884024]

約数ペア:

[(1, 2647884024), (2, 1323942012), (3, 882628008), (4, 661971006), (6, 441314004), (8, 330985503), (9, 294209336), (12, 220657002), (18, 147104668), (24, 110328501), (36, 73552334), (72, 36776167), (173, 15305688), (346, 7652844), (519, 5101896), (692, 3826422), (1038, 2550948), (1384, 1913211), (1557, 1700632), (2076, 1275474), (3114, 850316), (4152, 637737), (6228, 425158), (12456, 212579)]