490677672

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{659513}}^1$

素因数の和:659553

約数の個数: 32

約数和(自身を含む): 1266266880

約数和(自身を除く): 775589208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 659513, 1319026, 1978539, 2638052, 3957078, 5276104, 7914156, 15828312, 20444903, 40889806, 61334709, 81779612, 122669418, 163559224, 245338836, 490677672]

約数ペア:

[(1, 490677672), (2, 245338836), (3, 163559224), (4, 122669418), (6, 81779612), (8, 61334709), (12, 40889806), (24, 20444903), (31, 15828312), (62, 7914156), (93, 5276104), (124, 3957078), (186, 2638052), (248, 1978539), (372, 1319026), (744, 659513)]