7223185664

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{179717}}^1$

素因数の和:179890

約数の個数: 36

約数和(自身を含む): 14510071884

約数和(自身を除く): 7286886220

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 1256, 2512, 5024, 10048, 20096, 40192, 179717, 359434, 718868, 1437736, 2875472, 5750944, 11501888, 23003776, 28215569, 46007552, 56431138, 112862276, 225724552, 451449104, 902898208, 1805796416, 3611592832, 7223185664]

約数ペア:

[(1, 7223185664), (2, 3611592832), (4, 1805796416), (8, 902898208), (16, 451449104), (32, 225724552), (64, 112862276), (128, 56431138), (157, 46007552), (256, 28215569), (314, 23003776), (628, 11501888), (1256, 5750944), (2512, 2875472), (5024, 1437736), (10048, 718868), (20096, 359434), (40192, 179717)]