389378688

素因数分解:

$2^7\times 3^1\times {\mathrm{1014007}}^1$

素因数の和:1014024

約数の個数: 32

約数和(自身を含む): 1034288160

約数和(自身を除く): 644909472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1014007, 2028014, 3042021, 4056028, 6084042, 8112056, 12168084, 16224112, 24336168, 32448224, 48672336, 64896448, 97344672, 129792896, 194689344, 389378688]

約数ペア:

[(1, 389378688), (2, 194689344), (3, 129792896), (4, 97344672), (6, 64896448), (8, 48672336), (12, 32448224), (16, 24336168), (24, 16224112), (32, 12168084), (48, 8112056), (64, 6084042), (96, 4056028), (128, 3042021), (192, 2028014), (384, 1014007)]