254070528

素因数分解:

$2^8\times 3^1\times {\mathrm{330821}}^1$

素因数の和:330840

約数の個数: 36

約数和(自身を含む): 676200168

約数和(自身を除く): 422129640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 330821, 661642, 992463, 1323284, 1984926, 2646568, 3969852, 5293136, 7939704, 10586272, 15879408, 21172544, 31758816, 42345088, 63517632, 84690176, 127035264, 254070528]

約数ペア:

[(1, 254070528), (2, 127035264), (3, 84690176), (4, 63517632), (6, 42345088), (8, 31758816), (12, 21172544), (16, 15879408), (24, 10586272), (32, 7939704), (48, 5293136), (64, 3969852), (96, 2646568), (128, 1984926), (192, 1323284), (256, 992463), (384, 661642), (768, 330821)]