2390560256

素因数分解:

$2^9\times 7^2\times {\mathrm{95287}}^1$

素因数の和:95319

約数の個数: 60

約数和(自身を含む): 5556338568

約数和(自身を除く): 3165778312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 12544, 25088, 95287, 190574, 381148, 667009, 762296, 1334018, 1524592, 2668036, 3049184, 4669063, 5336072, 6098368, 9338126, 10672144, 12196736, 18676252, 21344288, 24393472, 37352504, 42688576, 48786944, 74705008, 85377152, 149410016, 170754304, 298820032, 341508608, 597640064, 1195280128, 2390560256]

約数ペア:

[(1, 2390560256), (2, 1195280128), (4, 597640064), (7, 341508608), (8, 298820032), (14, 170754304), (16, 149410016), (28, 85377152), (32, 74705008), (49, 48786944), (56, 42688576), (64, 37352504), (98, 24393472), (112, 21344288), (128, 18676252), (196, 12196736), (224, 10672144), (256, 9338126), (392, 6098368), (448, 5336072), (512, 4669063), (784, 3049184), (896, 2668036), (1568, 1524592), (1792, 1334018), (3136, 762296), (3584, 667009), (6272, 381148), (12544, 190574), (25088, 95287)]