1451824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 3138192

約数和(自身を除く): 1686368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 113, 146, 176, 226, 292, 452, 584, 803, 904, 1168, 1243, 1606, 1808, 2486, 3212, 4972, 6424, 8249, 9944, 12848, 16498, 19888, 32996, 65992, 90739, 131984, 181478, 362956, 725912, 1451824]

約数ペア:

[(1, 1451824), (2, 725912), (4, 362956), (8, 181478), (11, 131984), (16, 90739), (22, 65992), (44, 32996), (73, 19888), (88, 16498), (113, 12848), (146, 9944), (176, 8249), (226, 6424), (292, 4972), (452, 3212), (584, 2486), (803, 1808), (904, 1606), (1168, 1243)]