8427485904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{106861}}^1$

素因数の和:106956

約数の個数: 80

約数和(自身を含む): 22897534464

約数和(自身を除く): 14470048560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 1272, 1488, 1643, 2544, 3286, 4929, 6572, 9858, 13144, 19716, 26288, 39432, 78864, 106861, 213722, 320583, 427444, 641166, 854888, 1282332, 1709776, 2564664, 3312691, 5129328, 5663633, 6625382, 9938073, 11327266, 13250764, 16990899, 19876146, 22654532, 26501528, 33981798, 39752292, 45309064, 53003056, 67963596, 79504584, 90618128, 135927192, 159009168, 175572623, 271854384, 351145246, 526717869, 702290492, 1053435738, 1404580984, 2106871476, 2809161968, 4213742952, 8427485904]

約数ペア:

[(1, 8427485904), (2, 4213742952), (3, 2809161968), (4, 2106871476), (6, 1404580984), (8, 1053435738), (12, 702290492), (16, 526717869), (24, 351145246), (31, 271854384), (48, 175572623), (53, 159009168), (62, 135927192), (93, 90618128), (106, 79504584), (124, 67963596), (159, 53003056), (186, 45309064), (212, 39752292), (248, 33981798), (318, 26501528), (372, 22654532), (424, 19876146), (496, 16990899), (636, 13250764), (744, 11327266), (848, 9938073), (1272, 6625382), (1488, 5663633), (1643, 5129328), (2544, 3312691), (3286, 2564664), (4929, 1709776), (6572, 1282332), (9858, 854888), (13144, 641166), (19716, 427444), (26288, 320583), (39432, 213722), (78864, 106861)]