5438960576

素因数分解:

$2^6\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{9643}}^1$

素因数の和:10921

約数の個数: 56

約数和(自身を含む): 12345863040

約数和(自身を除く): 6906902464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1259, 2518, 5036, 8813, 9643, 10072, 17626, 19286, 20144, 35252, 38572, 40288, 67501, 70504, 77144, 80576, 135002, 141008, 154288, 270004, 282016, 308576, 540008, 564032, 617152, 1080016, 2160032, 4320064, 12140537, 24281074, 48562148, 84983759, 97124296, 169967518, 194248592, 339935036, 388497184, 679870072, 776994368, 1359740144, 2719480288, 5438960576]

約数ペア:

[(1, 5438960576), (2, 2719480288), (4, 1359740144), (7, 776994368), (8, 679870072), (14, 388497184), (16, 339935036), (28, 194248592), (32, 169967518), (56, 97124296), (64, 84983759), (112, 48562148), (224, 24281074), (448, 12140537), (1259, 4320064), (2518, 2160032), (5036, 1080016), (8813, 617152), (9643, 564032), (10072, 540008), (17626, 308576), (19286, 282016), (20144, 270004), (35252, 154288), (38572, 141008), (40288, 135002), (67501, 80576), (70504, 77144)]