721806336

素因数分解:

$2^{10}\times 3^3\times {\mathrm{26107}}^1$

素因数の和:26136

約数の個数: 88

約数和(自身を含む): 2137723040

約数和(自身を除く): 1415916704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 26107, 27648, 52214, 78321, 104428, 156642, 208856, 234963, 313284, 417712, 469926, 626568, 704889, 835424, 939852, 1253136, 1409778, 1670848, 1879704, 2506272, 2819556, 3341696, 3759408, 5012544, 5639112, 6683392, 7518816, 10025088, 11278224, 13366784, 15037632, 20050176, 22556448, 26733568, 30075264, 40100352, 45112896, 60150528, 80200704, 90225792, 120301056, 180451584, 240602112, 360903168, 721806336]

約数ペア:

[(1, 721806336), (2, 360903168), (3, 240602112), (4, 180451584), (6, 120301056), (8, 90225792), (9, 80200704), (12, 60150528), (16, 45112896), (18, 40100352), (24, 30075264), (27, 26733568), (32, 22556448), (36, 20050176), (48, 15037632), (54, 13366784), (64, 11278224), (72, 10025088), (96, 7518816), (108, 6683392), (128, 5639112), (144, 5012544), (192, 3759408), (216, 3341696), (256, 2819556), (288, 2506272), (384, 1879704), (432, 1670848), (512, 1409778), (576, 1253136), (768, 939852), (864, 835424), (1024, 704889), (1152, 626568), (1536, 469926), (1728, 417712), (2304, 313284), (3072, 234963), (3456, 208856), (4608, 156642), (6912, 104428), (9216, 78321), (13824, 52214), (26107, 27648)]