1237692016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 2667329280

約数和(自身を除く): 1429637264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 193, 332, 386, 439, 664, 772, 878, 913, 1328, 1544, 1756, 1826, 2123, 3088, 3512, 3652, 4246, 4829, 7024, 7304, 8492, 9658, 14608, 16019, 16984, 19316, 32038, 33968, 36437, 38632, 64076, 72874, 77264, 84727, 128152, 145748, 169454, 176209, 256304, 291496, 338908, 352418, 400807, 582992, 677816, 704836, 801614, 931997, 1355632, 1409672, 1603228, 1863994, 2819344, 3206456, 3727988, 6412912, 7032341, 7455976, 14064682, 14911952, 28129364, 56258728, 77355751, 112517456, 154711502, 309423004, 618846008, 1237692016]

約数ペア:

[(1, 1237692016), (2, 618846008), (4, 309423004), (8, 154711502), (11, 112517456), (16, 77355751), (22, 56258728), (44, 28129364), (83, 14911952), (88, 14064682), (166, 7455976), (176, 7032341), (193, 6412912), (332, 3727988), (386, 3206456), (439, 2819344), (664, 1863994), (772, 1603228), (878, 1409672), (913, 1355632), (1328, 931997), (1544, 801614), (1756, 704836), (1826, 677816), (2123, 582992), (3088, 400807), (3512, 352418), (3652, 338908), (4246, 291496), (4829, 256304), (7024, 176209), (7304, 169454), (8492, 145748), (9658, 128152), (14608, 84727), (16019, 77264), (16984, 72874), (19316, 64076), (32038, 38632), (33968, 36437)]