9099236480

素因数分解:

$2^7\times 5^1\times {\mathrm{14217557}}^1$

素因数の和:14217576

約数の個数: 32

約数和(自身を含む): 21752863740

約数和(自身を除く): 12653627260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 14217557, 28435114, 56870228, 71087785, 113740456, 142175570, 227480912, 284351140, 454961824, 568702280, 909923648, 1137404560, 1819847296, 2274809120, 4549618240, 9099236480]

約数ペア:

[(1, 9099236480), (2, 4549618240), (4, 2274809120), (5, 1819847296), (8, 1137404560), (10, 909923648), (16, 568702280), (20, 454961824), (32, 284351140), (40, 227480912), (64, 142175570), (80, 113740456), (128, 71087785), (160, 56870228), (320, 28435114), (640, 14217557)]