448055076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{2663}}^1$

素因数の和:4680

約数の個数: 48

約数和(自身を含む): 1195858944

約数和(自身を除く): 747803868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2003, 2663, 4006, 5326, 6009, 7989, 8012, 10652, 12018, 14021, 15978, 18641, 24036, 28042, 31956, 37282, 42063, 55923, 56084, 74564, 84126, 111846, 168252, 223692, 5333989, 10667978, 16001967, 21335956, 32003934, 37337923, 64007868, 74675846, 112013769, 149351692, 224027538, 448055076]

約数ペア:

[(1, 448055076), (2, 224027538), (3, 149351692), (4, 112013769), (6, 74675846), (7, 64007868), (12, 37337923), (14, 32003934), (21, 21335956), (28, 16001967), (42, 10667978), (84, 5333989), (2003, 223692), (2663, 168252), (4006, 111846), (5326, 84126), (6009, 74564), (7989, 56084), (8012, 55923), (10652, 42063), (12018, 37282), (14021, 31956), (15978, 28042), (18641, 24036)]