8491458752

素因数分解:

$2^6\times 7^1\times {\mathrm{2719}}^1\times {\mathrm{6971}}^1$

素因数の和:9709

約数の個数: 56

約数和(自身を含む): 19267261440

約数和(自身を除く): 10775802688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2719, 5438, 6971, 10876, 13942, 19033, 21752, 27884, 38066, 43504, 48797, 55768, 76132, 87008, 97594, 111536, 152264, 174016, 195188, 223072, 304528, 390376, 446144, 609056, 780752, 1218112, 1561504, 3123008, 18954149, 37908298, 75816596, 132679043, 151633192, 265358086, 303266384, 530716172, 606532768, 1061432344, 1213065536, 2122864688, 4245729376, 8491458752]

約数ペア:

[(1, 8491458752), (2, 4245729376), (4, 2122864688), (7, 1213065536), (8, 1061432344), (14, 606532768), (16, 530716172), (28, 303266384), (32, 265358086), (56, 151633192), (64, 132679043), (112, 75816596), (224, 37908298), (448, 18954149), (2719, 3123008), (5438, 1561504), (6971, 1218112), (10876, 780752), (13942, 609056), (19033, 446144), (21752, 390376), (27884, 304528), (38066, 223072), (43504, 195188), (48797, 174016), (55768, 152264), (76132, 111536), (87008, 97594)]