319456704

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{237691}}^1$

素因数の和:237713

約数の個数: 56

約数和(自身を含む): 965980288

約数和(自身を除く): 646523584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 237691, 475382, 713073, 950764, 1426146, 1663837, 1901528, 2852292, 3327674, 3803056, 4991511, 5704584, 6655348, 7606112, 9983022, 11409168, 13310696, 15212224, 19966044, 22818336, 26621392, 39932088, 45636672, 53242784, 79864176, 106485568, 159728352, 319456704]

約数ペア:

[(1, 319456704), (2, 159728352), (3, 106485568), (4, 79864176), (6, 53242784), (7, 45636672), (8, 39932088), (12, 26621392), (14, 22818336), (16, 19966044), (21, 15212224), (24, 13310696), (28, 11409168), (32, 9983022), (42, 7606112), (48, 6655348), (56, 5704584), (64, 4991511), (84, 3803056), (96, 3327674), (112, 2852292), (168, 1901528), (192, 1663837), (224, 1426146), (336, 950764), (448, 713073), (672, 475382), (1344, 237691)]