889914048

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{55843}}^1$

素因数の和:55941

約数の個数: 56

約数和(自身を含む): 2382975168

約数和(自身を除く): 1493061120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 5312, 7968, 15936, 55843, 111686, 167529, 223372, 335058, 446744, 670116, 893488, 1340232, 1786976, 2680464, 3573952, 4634969, 5360928, 9269938, 10721856, 13904907, 18539876, 27809814, 37079752, 55619628, 74159504, 111239256, 148319008, 222478512, 296638016, 444957024, 889914048]

約数ペア:

[(1, 889914048), (2, 444957024), (3, 296638016), (4, 222478512), (6, 148319008), (8, 111239256), (12, 74159504), (16, 55619628), (24, 37079752), (32, 27809814), (48, 18539876), (64, 13904907), (83, 10721856), (96, 9269938), (166, 5360928), (192, 4634969), (249, 3573952), (332, 2680464), (498, 1786976), (664, 1340232), (996, 893488), (1328, 670116), (1992, 446744), (2656, 335058), (3984, 223372), (5312, 167529), (7968, 111686), (15936, 55843)]