507672

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 1502280

約数和(自身を除く): 994608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 641, 792, 1282, 1923, 2564, 3846, 5128, 5769, 7051, 7692, 11538, 14102, 15384, 21153, 23076, 28204, 42306, 46152, 56408, 63459, 84612, 126918, 169224, 253836, 507672]

約数ペア:

[(1, 507672), (2, 253836), (3, 169224), (4, 126918), (6, 84612), (8, 63459), (9, 56408), (11, 46152), (12, 42306), (18, 28204), (22, 23076), (24, 21153), (33, 15384), (36, 14102), (44, 11538), (66, 7692), (72, 7051), (88, 5769), (99, 5128), (132, 3846), (198, 2564), (264, 1923), (396, 1282), (641, 792)]