340950904

素因数分解:

$2^3\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{4231}}^1$

素因数の和:5683

約数の個数: 32

約数和(自身を含む): 731289600

約数和(自身を除く): 390338696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1439, 2878, 4231, 5756, 8462, 10073, 11512, 16924, 20146, 29617, 33848, 40292, 59234, 80584, 118468, 236936, 6088409, 12176818, 24353636, 42618863, 48707272, 85237726, 170475452, 340950904]

約数ペア:

[(1, 340950904), (2, 170475452), (4, 85237726), (7, 48707272), (8, 42618863), (14, 24353636), (28, 12176818), (56, 6088409), (1439, 236936), (2878, 118468), (4231, 80584), (5756, 59234), (8462, 40292), (10073, 33848), (11512, 29617), (16924, 20146)]