386139648

素因数分解:

$2^9\times 3^1\times {\mathrm{251393}}^1$

素因数の和:251414

約数の個数: 40

約数和(自身を含む): 1028704248

約数和(自身を除く): 642564600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 251393, 502786, 754179, 1005572, 1508358, 2011144, 3016716, 4022288, 6033432, 8044576, 12066864, 16089152, 24133728, 32178304, 48267456, 64356608, 96534912, 128713216, 193069824, 386139648]

約数ペア:

[(1, 386139648), (2, 193069824), (3, 128713216), (4, 96534912), (6, 64356608), (8, 48267456), (12, 32178304), (16, 24133728), (24, 16089152), (32, 12066864), (48, 8044576), (64, 6033432), (96, 4022288), (128, 3016716), (192, 2011144), (256, 1508358), (384, 1005572), (512, 754179), (768, 502786), (1536, 251393)]