906663696

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3881}}^1$

素因数の和:4080

約数の個数: 80

約数和(自身を含む): 2433796608

約数和(自身を除く): 1527132912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 942, 1256, 1488, 1884, 2512, 3768, 3881, 4867, 7536, 7762, 9734, 11643, 14601, 15524, 19468, 23286, 29202, 31048, 38936, 46572, 58404, 62096, 77872, 93144, 116808, 120311, 186288, 233616, 240622, 360933, 481244, 609317, 721866, 962488, 1218634, 1443732, 1827951, 1924976, 2437268, 2887464, 3655902, 4874536, 5774928, 7311804, 9749072, 14623608, 18888827, 29247216, 37777654, 56666481, 75555308, 113332962, 151110616, 226665924, 302221232, 453331848, 906663696]

約数ペア:

[(1, 906663696), (2, 453331848), (3, 302221232), (4, 226665924), (6, 151110616), (8, 113332962), (12, 75555308), (16, 56666481), (24, 37777654), (31, 29247216), (48, 18888827), (62, 14623608), (93, 9749072), (124, 7311804), (157, 5774928), (186, 4874536), (248, 3655902), (314, 2887464), (372, 2437268), (471, 1924976), (496, 1827951), (628, 1443732), (744, 1218634), (942, 962488), (1256, 721866), (1488, 609317), (1884, 481244), (2512, 360933), (3768, 240622), (3881, 233616), (4867, 186288), (7536, 120311), (7762, 116808), (9734, 93144), (11643, 77872), (14601, 62096), (15524, 58404), (19468, 46572), (23286, 38936), (29202, 31048)]