12438853632

素因数分解:

$2^{11}\times 3^2\times {\mathrm{674851}}^1$

素因数の和:674879

約数の個数: 72

約数和(自身を含む): 35925746220

約数和(自身を除く): 23486892588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 674851, 1349702, 2024553, 2699404, 4049106, 5398808, 6073659, 8098212, 10797616, 12147318, 16196424, 21595232, 24294636, 32392848, 43190464, 48589272, 64785696, 86380928, 97178544, 129571392, 172761856, 194357088, 259142784, 345523712, 388714176, 518285568, 691047424, 777428352, 1036571136, 1382094848, 1554856704, 2073142272, 3109713408, 4146284544, 6219426816, 12438853632]

約数ペア:

[(1, 12438853632), (2, 6219426816), (3, 4146284544), (4, 3109713408), (6, 2073142272), (8, 1554856704), (9, 1382094848), (12, 1036571136), (16, 777428352), (18, 691047424), (24, 518285568), (32, 388714176), (36, 345523712), (48, 259142784), (64, 194357088), (72, 172761856), (96, 129571392), (128, 97178544), (144, 86380928), (192, 64785696), (256, 48589272), (288, 43190464), (384, 32392848), (512, 24294636), (576, 21595232), (768, 16196424), (1024, 12147318), (1152, 10797616), (1536, 8098212), (2048, 6073659), (2304, 5398808), (3072, 4049106), (4608, 2699404), (6144, 2024553), (9216, 1349702), (18432, 674851)]