488328064

素因数分解:

$2^7\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1423}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 1115504640

約数和(自身を除く): 627176576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 383, 448, 766, 896, 1423, 1532, 2681, 2846, 3064, 5362, 5692, 6128, 9961, 10724, 11384, 12256, 19922, 21448, 22768, 24512, 39844, 42896, 45536, 49024, 79688, 85792, 91072, 159376, 171584, 182144, 318752, 343168, 545009, 637504, 1090018, 1275008, 2180036, 3815063, 4360072, 7630126, 8720144, 15260252, 17440288, 30520504, 34880576, 61041008, 69761152, 122082016, 244164032, 488328064]

約数ペア:

[(1, 488328064), (2, 244164032), (4, 122082016), (7, 69761152), (8, 61041008), (14, 34880576), (16, 30520504), (28, 17440288), (32, 15260252), (56, 8720144), (64, 7630126), (112, 4360072), (128, 3815063), (224, 2180036), (383, 1275008), (448, 1090018), (766, 637504), (896, 545009), (1423, 343168), (1532, 318752), (2681, 182144), (2846, 171584), (3064, 159376), (5362, 91072), (5692, 85792), (6128, 79688), (9961, 49024), (10724, 45536), (11384, 42896), (12256, 39844), (19922, 24512), (21448, 22768)]