385586688

素因数分解:

$2^9\times 3^1\times {\mathrm{251033}}^1$

素因数の和:251054

約数の個数: 40

約数和(自身を含む): 1027231128

約数和(自身を除く): 641644440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 251033, 502066, 753099, 1004132, 1506198, 2008264, 3012396, 4016528, 6024792, 8033056, 12049584, 16066112, 24099168, 32132224, 48198336, 64264448, 96396672, 128528896, 192793344, 385586688]

約数ペア:

[(1, 385586688), (2, 192793344), (3, 128528896), (4, 96396672), (6, 64264448), (8, 48198336), (12, 32132224), (16, 24099168), (24, 16066112), (32, 12049584), (48, 8033056), (64, 6024792), (96, 4016528), (128, 3012396), (192, 2008264), (256, 1506198), (384, 1004132), (512, 753099), (768, 502066), (1536, 251033)]