1570203136

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1111

約数の個数: 80

約数和(自身を含む): 3257608464

約数和(自身を除く): 1687405328

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 128, 146, 172, 256, 292, 344, 512, 584, 688, 977, 1168, 1376, 1954, 2336, 2752, 3139, 3908, 4672, 5504, 6278, 7816, 9344, 11008, 12556, 15632, 18688, 22016, 25112, 31264, 37376, 42011, 50224, 62528, 71321, 84022, 100448, 125056, 142642, 168044, 200896, 250112, 285284, 336088, 401792, 500224, 570568, 672176, 803584, 1141136, 1344352, 1607168, 2282272, 2688704, 3066803, 4564544, 5377408, 6133606, 9129088, 10754816, 12267212, 18258176, 21509632, 24534424, 36516352, 49068848, 98137696, 196275392, 392550784, 785101568, 1570203136]

約数ペア:

[(1, 1570203136), (2, 785101568), (4, 392550784), (8, 196275392), (16, 98137696), (32, 49068848), (43, 36516352), (64, 24534424), (73, 21509632), (86, 18258176), (128, 12267212), (146, 10754816), (172, 9129088), (256, 6133606), (292, 5377408), (344, 4564544), (512, 3066803), (584, 2688704), (688, 2282272), (977, 1607168), (1168, 1344352), (1376, 1141136), (1954, 803584), (2336, 672176), (2752, 570568), (3139, 500224), (3908, 401792), (4672, 336088), (5504, 285284), (6278, 250112), (7816, 200896), (9344, 168044), (11008, 142642), (12556, 125056), (15632, 100448), (18688, 84022), (22016, 71321), (25112, 62528), (31264, 50224), (37376, 42011)]