1310898176

素因数分解:

$2^{11}\times 7^2\times {\mathrm{13063}}^1$

素因数の和:13099

約数の個数: 72

約数和(自身を含む): 3049333560

約数和(自身を除く): 1738435384

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, 1024, 1568, 1792, 2048, 3136, 3584, 6272, 7168, 12544, 13063, 14336, 25088, 26126, 50176, 52252, 91441, 100352, 104504, 182882, 209008, 365764, 418016, 640087, 731528, 836032, 1280174, 1463056, 1672064, 2560348, 2926112, 3344128, 5120696, 5852224, 6688256, 10241392, 11704448, 13376512, 20482784, 23408896, 26753024, 40965568, 46817792, 81931136, 93635584, 163862272, 187271168, 327724544, 655449088, 1310898176]

約数ペア:

[(1, 1310898176), (2, 655449088), (4, 327724544), (7, 187271168), (8, 163862272), (14, 93635584), (16, 81931136), (28, 46817792), (32, 40965568), (49, 26753024), (56, 23408896), (64, 20482784), (98, 13376512), (112, 11704448), (128, 10241392), (196, 6688256), (224, 5852224), (256, 5120696), (392, 3344128), (448, 2926112), (512, 2560348), (784, 1672064), (896, 1463056), (1024, 1280174), (1568, 836032), (1792, 731528), (2048, 640087), (3136, 418016), (3584, 365764), (6272, 209008), (7168, 182882), (12544, 104504), (13063, 100352), (14336, 91441), (25088, 52252), (26126, 50176)]