1803173888

素因数分解:

$2^{14}\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:886

約数の個数: 60

約数和(自身を含む): 3634384572

約数和(自身を除く): 1831210684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 701, 1024, 1256, 1402, 2048, 2512, 2804, 4096, 5024, 5608, 8192, 10048, 11216, 16384, 20096, 22432, 40192, 44864, 80384, 89728, 110057, 160768, 179456, 220114, 321536, 358912, 440228, 643072, 717824, 880456, 1286144, 1435648, 1760912, 2572288, 2871296, 3521824, 5742592, 7043648, 11485184, 14087296, 28174592, 56349184, 112698368, 225396736, 450793472, 901586944, 1803173888]

約数ペア:

[(1, 1803173888), (2, 901586944), (4, 450793472), (8, 225396736), (16, 112698368), (32, 56349184), (64, 28174592), (128, 14087296), (157, 11485184), (256, 7043648), (314, 5742592), (512, 3521824), (628, 2871296), (701, 2572288), (1024, 1760912), (1256, 1435648), (1402, 1286144), (2048, 880456), (2512, 717824), (2804, 643072), (4096, 440228), (5024, 358912), (5608, 321536), (8192, 220114), (10048, 179456), (11216, 160768), (16384, 110057), (20096, 89728), (22432, 80384), (40192, 44864)]