4006756768

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{16547}}^1$

素因数の和:16634

約数の個数: 96

約数和(自身を含む): 9607901184

約数和(自身を除く): 5601144416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 92, 94, 112, 161, 184, 188, 224, 322, 329, 368, 376, 644, 658, 736, 752, 1081, 1288, 1316, 1504, 2162, 2576, 2632, 4324, 5152, 5264, 7567, 8648, 10528, 15134, 16547, 17296, 30268, 33094, 34592, 60536, 66188, 115829, 121072, 132376, 231658, 242144, 264752, 380581, 463316, 529504, 761162, 777709, 926632, 1522324, 1555418, 1853264, 2664067, 3044648, 3110836, 3706528, 5328134, 5443963, 6089296, 6221672, 10656268, 10887926, 12178592, 12443344, 17887307, 21312536, 21775852, 24886688, 35774614, 42625072, 43551704, 71549228, 85250144, 87103408, 125211149, 143098456, 174206816, 250422298, 286196912, 500844596, 572393824, 1001689192, 2003378384, 4006756768]

約数ペア:

[(1, 4006756768), (2, 2003378384), (4, 1001689192), (7, 572393824), (8, 500844596), (14, 286196912), (16, 250422298), (23, 174206816), (28, 143098456), (32, 125211149), (46, 87103408), (47, 85250144), (56, 71549228), (92, 43551704), (94, 42625072), (112, 35774614), (161, 24886688), (184, 21775852), (188, 21312536), (224, 17887307), (322, 12443344), (329, 12178592), (368, 10887926), (376, 10656268), (644, 6221672), (658, 6089296), (736, 5443963), (752, 5328134), (1081, 3706528), (1288, 3110836), (1316, 3044648), (1504, 2664067), (2162, 1853264), (2576, 1555418), (2632, 1522324), (4324, 926632), (5152, 777709), (5264, 761162), (7567, 529504), (8648, 463316), (10528, 380581), (15134, 264752), (16547, 242144), (17296, 231658), (30268, 132376), (33094, 121072), (34592, 115829), (60536, 66188)]