1979675496

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{983}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 5447856960

約数和(自身を除く): 3468181464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 337, 498, 664, 674, 747, 983, 996, 1011, 1348, 1494, 1966, 1992, 2022, 2696, 2949, 2988, 3033, 3932, 4044, 5898, 5976, 6066, 7864, 8088, 8847, 11796, 12132, 17694, 23592, 24264, 27971, 35388, 55942, 70776, 81589, 83913, 111884, 163178, 167826, 223768, 244767, 251739, 326356, 331271, 335652, 489534, 503478, 652712, 662542, 671304, 734301, 979068, 993813, 1006956, 1325084, 1468602, 1958136, 1987626, 2013912, 2650168, 2937204, 2981439, 3975252, 5874408, 5962878, 7950504, 11925756, 23851512, 27495493, 54990986, 82486479, 109981972, 164972958, 219963944, 247459437, 329945916, 494918874, 659891832, 989837748, 1979675496]

約数ペア:

[(1, 1979675496), (2, 989837748), (3, 659891832), (4, 494918874), (6, 329945916), (8, 247459437), (9, 219963944), (12, 164972958), (18, 109981972), (24, 82486479), (36, 54990986), (72, 27495493), (83, 23851512), (166, 11925756), (249, 7950504), (332, 5962878), (337, 5874408), (498, 3975252), (664, 2981439), (674, 2937204), (747, 2650168), (983, 2013912), (996, 1987626), (1011, 1958136), (1348, 1468602), (1494, 1325084), (1966, 1006956), (1992, 993813), (2022, 979068), (2696, 734301), (2949, 671304), (2988, 662542), (3033, 652712), (3932, 503478), (4044, 489534), (5898, 335652), (5976, 331271), (6066, 326356), (7864, 251739), (8088, 244767), (8847, 223768), (11796, 167826), (12132, 163178), (17694, 111884), (23592, 83913), (24264, 81589), (27971, 70776), (35388, 55942)]