378440664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2252623}}^1$

素因数の和:2252639

約数の個数: 32

約数和(自身を含む): 1081259520

約数和(自身を除く): 702818856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2252623, 4505246, 6757869, 9010492, 13515738, 15768361, 18020984, 27031476, 31536722, 47305083, 54062952, 63073444, 94610166, 126146888, 189220332, 378440664]

約数ペア:

[(1, 378440664), (2, 189220332), (3, 126146888), (4, 94610166), (6, 63073444), (7, 54062952), (8, 47305083), (12, 31536722), (14, 27031476), (21, 18020984), (24, 15768361), (28, 13515738), (42, 9010492), (56, 6757869), (84, 4505246), (168, 2252623)]