387740928

素因数分解:

$2^8\times 3^1\times {\mathrm{504871}}^1$

素因数の和:504890

約数の個数: 36

約数和(自身を含む): 1031958368

約数和(自身を除く): 644217440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 504871, 1009742, 1514613, 2019484, 3029226, 4038968, 6058452, 8077936, 12116904, 16155872, 24233808, 32311744, 48467616, 64623488, 96935232, 129246976, 193870464, 387740928]

約数ペア:

[(1, 387740928), (2, 193870464), (3, 129246976), (4, 96935232), (6, 64623488), (8, 48467616), (12, 32311744), (16, 24233808), (24, 16155872), (32, 12116904), (48, 8077936), (64, 6058452), (96, 4038968), (128, 3029226), (192, 2019484), (256, 1514613), (384, 1009742), (768, 504871)]