901052992

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18797}}^1$

素因数の和:18923

約数の個数: 56

約数和(自身を含む): 2062666944

約数和(自身を除く): 1161613952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1498, 1712, 2996, 3424, 5992, 6848, 11984, 18797, 23968, 37594, 47936, 75188, 131579, 150376, 263158, 300752, 526316, 601504, 1052632, 1203008, 2011279, 2105264, 4022558, 4210528, 8045116, 8421056, 14078953, 16090232, 28157906, 32180464, 56315812, 64360928, 112631624, 128721856, 225263248, 450526496, 901052992]

約数ペア:

[(1, 901052992), (2, 450526496), (4, 225263248), (7, 128721856), (8, 112631624), (14, 64360928), (16, 56315812), (28, 32180464), (32, 28157906), (56, 16090232), (64, 14078953), (107, 8421056), (112, 8045116), (214, 4210528), (224, 4022558), (428, 2105264), (448, 2011279), (749, 1203008), (856, 1052632), (1498, 601504), (1712, 526316), (2996, 300752), (3424, 263158), (5992, 150376), (6848, 131579), (11984, 75188), (18797, 47936), (23968, 37594)]