1497472076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2774

約数の個数: 48

約数和(自身を含む): 2778209280

約数和(自身を除く): 1280737204

約数列:

[1, 2, 4, 43, 47, 71, 86, 94, 142, 172, 188, 284, 2021, 2609, 3053, 3337, 4042, 5218, 6106, 6674, 8084, 10436, 12212, 13348, 112187, 122623, 143491, 185239, 224374, 245246, 286982, 370478, 448748, 490492, 573964, 740956, 5272789, 7965277, 8706233, 10545578, 15930554, 17412466, 21091156, 31861108, 34824932, 374368019, 748736038, 1497472076]

約数ペア:

[(1, 1497472076), (2, 748736038), (4, 374368019), (43, 34824932), (47, 31861108), (71, 21091156), (86, 17412466), (94, 15930554), (142, 10545578), (172, 8706233), (188, 7965277), (284, 5272789), (2021, 740956), (2609, 573964), (3053, 490492), (3337, 448748), (4042, 370478), (5218, 286982), (6106, 245246), (6674, 224374), (8084, 185239), (10436, 143491), (12212, 122623), (13348, 112187)]