247033344

素因数分解:

$2^9\times 3^1\times {\mathrm{160829}}^1$

素因数の和:160850

約数の個数: 40

約数和(自身を含む): 658116360

約数和(自身を除く): 411083016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 160829, 321658, 482487, 643316, 964974, 1286632, 1929948, 2573264, 3859896, 5146528, 7719792, 10293056, 15439584, 20586112, 30879168, 41172224, 61758336, 82344448, 123516672, 247033344]

約数ペア:

[(1, 247033344), (2, 123516672), (3, 82344448), (4, 61758336), (6, 41172224), (8, 30879168), (12, 20586112), (16, 15439584), (24, 10293056), (32, 7719792), (48, 5146528), (64, 3859896), (96, 2573264), (128, 1929948), (192, 1286632), (256, 964974), (384, 643316), (512, 482487), (768, 321658), (1536, 160829)]