126976768

素因数分解:

$2^8\times {\mathrm{563}}^1\times {\mathrm{881}}^1$

素因数の和:1460

約数の個数: 36

約数和(自身を含む): 254195928

約数和(自身を除く): 127219160

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 563, 881, 1126, 1762, 2252, 3524, 4504, 7048, 9008, 14096, 18016, 28192, 36032, 56384, 72064, 112768, 144128, 225536, 496003, 992006, 1984012, 3968024, 7936048, 15872096, 31744192, 63488384, 126976768]

約数ペア:

[(1, 126976768), (2, 63488384), (4, 31744192), (8, 15872096), (16, 7936048), (32, 3968024), (64, 1984012), (128, 992006), (256, 496003), (563, 225536), (881, 144128), (1126, 112768), (1762, 72064), (2252, 56384), (3524, 36032), (4504, 28192), (7048, 18016), (9008, 14096)]