5081384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 12147840

約数和(自身を除く): 7066456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 113, 146, 154, 226, 292, 308, 452, 511, 584, 616, 791, 803, 904, 1022, 1243, 1582, 1606, 2044, 2486, 3164, 3212, 4088, 4972, 5621, 6328, 6424, 8249, 8701, 9944, 11242, 16498, 17402, 22484, 32996, 34804, 44968, 57743, 65992, 69608, 90739, 115486, 181478, 230972, 362956, 461944, 635173, 725912, 1270346, 2540692, 5081384]

約数ペア:

[(1, 5081384), (2, 2540692), (4, 1270346), (7, 725912), (8, 635173), (11, 461944), (14, 362956), (22, 230972), (28, 181478), (44, 115486), (56, 90739), (73, 69608), (77, 65992), (88, 57743), (113, 44968), (146, 34804), (154, 32996), (226, 22484), (292, 17402), (308, 16498), (452, 11242), (511, 9944), (584, 8701), (616, 8249), (791, 6424), (803, 6328), (904, 5621), (1022, 4972), (1243, 4088), (1582, 3212), (1606, 3164), (2044, 2486)]