2521775616

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{30977}}^1$

素因数の和:31051

約数の個数: 80

約数和(自身を含む): 6845146704

約数和(自身を除く): 4323371088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1272, 1536, 1696, 2544, 3392, 5088, 6784, 10176, 13568, 20352, 27136, 30977, 40704, 61954, 81408, 92931, 123908, 185862, 247816, 371724, 495632, 743448, 991264, 1486896, 1641781, 1982528, 2973792, 3283562, 3965056, 4925343, 5947584, 6567124, 7930112, 9850686, 11895168, 13134248, 15860224, 19701372, 23790336, 26268496, 39402744, 47580672, 52536992, 78805488, 105073984, 157610976, 210147968, 315221952, 420295936, 630443904, 840591872, 1260887808, 2521775616]

約数ペア:

[(1, 2521775616), (2, 1260887808), (3, 840591872), (4, 630443904), (6, 420295936), (8, 315221952), (12, 210147968), (16, 157610976), (24, 105073984), (32, 78805488), (48, 52536992), (53, 47580672), (64, 39402744), (96, 26268496), (106, 23790336), (128, 19701372), (159, 15860224), (192, 13134248), (212, 11895168), (256, 9850686), (318, 7930112), (384, 6567124), (424, 5947584), (512, 4925343), (636, 3965056), (768, 3283562), (848, 2973792), (1272, 1982528), (1536, 1641781), (1696, 1486896), (2544, 991264), (3392, 743448), (5088, 495632), (6784, 371724), (10176, 247816), (13568, 185862), (20352, 123908), (27136, 92931), (30977, 81408), (40704, 61954)]