1977667584

素因数分解:

$2^{12}\times 3^1\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:963

約数の個数: 104

約数和(自身を含む): 5303836320

約数和(自身を除く): 3326168736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 256, 384, 454, 512, 681, 709, 768, 908, 1024, 1362, 1418, 1536, 1816, 2048, 2127, 2724, 2836, 3072, 3632, 4096, 4254, 5448, 5672, 6144, 7264, 8508, 10896, 11344, 12288, 14528, 17016, 21792, 22688, 29056, 34032, 43584, 45376, 58112, 68064, 87168, 90752, 116224, 136128, 160943, 174336, 181504, 232448, 272256, 321886, 348672, 363008, 464896, 482829, 544512, 643772, 697344, 726016, 929792, 965658, 1089024, 1287544, 1394688, 1452032, 1931316, 2178048, 2575088, 2789376, 2904064, 3862632, 4356096, 5150176, 7725264, 8712192, 10300352, 15450528, 20600704, 30901056, 41201408, 61802112, 82402816, 123604224, 164805632, 247208448, 329611264, 494416896, 659222528, 988833792, 1977667584]

約数ペア:

[(1, 1977667584), (2, 988833792), (3, 659222528), (4, 494416896), (6, 329611264), (8, 247208448), (12, 164805632), (16, 123604224), (24, 82402816), (32, 61802112), (48, 41201408), (64, 30901056), (96, 20600704), (128, 15450528), (192, 10300352), (227, 8712192), (256, 7725264), (384, 5150176), (454, 4356096), (512, 3862632), (681, 2904064), (709, 2789376), (768, 2575088), (908, 2178048), (1024, 1931316), (1362, 1452032), (1418, 1394688), (1536, 1287544), (1816, 1089024), (2048, 965658), (2127, 929792), (2724, 726016), (2836, 697344), (3072, 643772), (3632, 544512), (4096, 482829), (4254, 464896), (5448, 363008), (5672, 348672), (6144, 321886), (7264, 272256), (8508, 232448), (10896, 181504), (11344, 174336), (12288, 160943), (14528, 136128), (17016, 116224), (21792, 90752), (22688, 87168), (29056, 68064), (34032, 58112), (43584, 45376)]