744897430288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{120811}}^1$

素因数の和:121544

約数の個数: 80

約数和(自身を含む): 1606588903872

約数和(自身を除く): 861691473584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 661, 848, 1166, 1322, 2332, 2644, 4664, 5288, 7271, 9328, 10576, 14542, 29084, 35033, 58168, 70066, 116336, 120811, 140132, 241622, 280264, 385363, 483244, 560528, 770726, 966488, 1328921, 1541452, 1932976, 2657842, 3082904, 5315684, 6165808, 6402983, 10631368, 12805966, 21262736, 25611932, 51223864, 70432813, 79856071, 102447728, 140865626, 159712142, 281731252, 319424284, 563462504, 638848568, 878416781, 1126925008, 1277697136, 1756833562, 3513667124, 4232371763, 7027334248, 8464743526, 14054668496, 16929487052, 33858974104, 46556089393, 67717948208, 93112178786, 186224357572, 372448715144, 744897430288]

約数ペア:

[(1, 744897430288), (2, 372448715144), (4, 186224357572), (8, 93112178786), (11, 67717948208), (16, 46556089393), (22, 33858974104), (44, 16929487052), (53, 14054668496), (88, 8464743526), (106, 7027334248), (176, 4232371763), (212, 3513667124), (424, 1756833562), (583, 1277697136), (661, 1126925008), (848, 878416781), (1166, 638848568), (1322, 563462504), (2332, 319424284), (2644, 281731252), (4664, 159712142), (5288, 140865626), (7271, 102447728), (9328, 79856071), (10576, 70432813), (14542, 51223864), (29084, 25611932), (35033, 21262736), (58168, 12805966), (70066, 10631368), (116336, 6402983), (120811, 6165808), (140132, 5315684), (241622, 3082904), (280264, 2657842), (385363, 1932976), (483244, 1541452), (560528, 1328921), (770726, 966488)]