82398992

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1048

約数の個数: 60

約数和(自身を含む): 178631424

約数和(自身を除く): 96232432

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 983, 1352, 1612, 1966, 2704, 3224, 3932, 5239, 6448, 7864, 10478, 12779, 15728, 20956, 25558, 30473, 41912, 51116, 60946, 83824, 102232, 121892, 166127, 204464, 243784, 332254, 396149, 487568, 664508, 792298, 1329016, 1584596, 2658032, 3169192, 5149937, 6338384, 10299874, 20599748, 41199496, 82398992]

約数ペア:

[(1, 82398992), (2, 41199496), (4, 20599748), (8, 10299874), (13, 6338384), (16, 5149937), (26, 3169192), (31, 2658032), (52, 1584596), (62, 1329016), (104, 792298), (124, 664508), (169, 487568), (208, 396149), (248, 332254), (338, 243784), (403, 204464), (496, 166127), (676, 121892), (806, 102232), (983, 83824), (1352, 60946), (1612, 51116), (1966, 41912), (2704, 30473), (3224, 25558), (3932, 20956), (5239, 15728), (6448, 12779), (7864, 10478)]