1489924968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1266943}}^1$

素因数の和:1266966

約数の個数: 48

約数和(自身を含む): 4332948480

約数和(自身を除く): 2843023512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1266943, 2533886, 3800829, 5067772, 7601658, 8868601, 10135544, 15203316, 17737202, 26605803, 30406632, 35474404, 53211606, 62080207, 70948808, 106423212, 124160414, 186240621, 212846424, 248320828, 372481242, 496641656, 744962484, 1489924968]

約数ペア:

[(1, 1489924968), (2, 744962484), (3, 496641656), (4, 372481242), (6, 248320828), (7, 212846424), (8, 186240621), (12, 124160414), (14, 106423212), (21, 70948808), (24, 62080207), (28, 53211606), (42, 35474404), (49, 30406632), (56, 26605803), (84, 17737202), (98, 15203316), (147, 10135544), (168, 8868601), (196, 7601658), (294, 5067772), (392, 3800829), (588, 2533886), (1176, 1266943)]