505133056

素因数分解:

$2^{11}\times {\mathrm{157}}^1\times {\mathrm{1571}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 1017099720

約数和(自身を除く): 511966664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1024, 1256, 1571, 2048, 2512, 3142, 5024, 6284, 10048, 12568, 20096, 25136, 40192, 50272, 80384, 100544, 160768, 201088, 246647, 321536, 402176, 493294, 804352, 986588, 1608704, 1973176, 3217408, 3946352, 7892704, 15785408, 31570816, 63141632, 126283264, 252566528, 505133056]

約数ペア:

[(1, 505133056), (2, 252566528), (4, 126283264), (8, 63141632), (16, 31570816), (32, 15785408), (64, 7892704), (128, 3946352), (157, 3217408), (256, 1973176), (314, 1608704), (512, 986588), (628, 804352), (1024, 493294), (1256, 402176), (1571, 321536), (2048, 246647), (2512, 201088), (3142, 160768), (5024, 100544), (6284, 80384), (10048, 50272), (12568, 40192), (20096, 25136)]