421306993152

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1287739}}^1$

素因数の和:1287834

約数の個数: 120

約数和(自身を含む): 1233047106720

約数和(自身を除く): 811740113568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1536, 1704, 2272, 2304, 2556, 3408, 4544, 4608, 5112, 6816, 9088, 10224, 13632, 18176, 20448, 27264, 36352, 40896, 54528, 81792, 109056, 163584, 327168, 1287739, 2575478, 3863217, 5150956, 7726434, 10301912, 11589651, 15452868, 20603824, 23179302, 30905736, 41207648, 46358604, 61811472, 82415296, 91429469, 92717208, 123622944, 164830592, 182858938, 185434416, 247245888, 274288407, 329661184, 365717876, 370868832, 494491776, 548576814, 659322368, 731435752, 741737664, 822865221, 988983552, 1097153628, 1462871504, 1483475328, 1645730442, 1977967104, 2194307256, 2925743008, 2966950656, 3291460884, 4388614512, 5851486016, 5933901312, 6582921768, 8777229024, 11702972032, 13165843536, 17554458048, 23405944064, 26331687072, 35108916096, 46811888128, 52663374144, 70217832192, 105326748288, 140435664384, 210653496576, 421306993152]

約数ペア:

[(1, 421306993152), (2, 210653496576), (3, 140435664384), (4, 105326748288), (6, 70217832192), (8, 52663374144), (9, 46811888128), (12, 35108916096), (16, 26331687072), (18, 23405944064), (24, 17554458048), (32, 13165843536), (36, 11702972032), (48, 8777229024), (64, 6582921768), (71, 5933901312), (72, 5851486016), (96, 4388614512), (128, 3291460884), (142, 2966950656), (144, 2925743008), (192, 2194307256), (213, 1977967104), (256, 1645730442), (284, 1483475328), (288, 1462871504), (384, 1097153628), (426, 988983552), (512, 822865221), (568, 741737664), (576, 731435752), (639, 659322368), (768, 548576814), (852, 494491776), (1136, 370868832), (1152, 365717876), (1278, 329661184), (1536, 274288407), (1704, 247245888), (2272, 185434416), (2304, 182858938), (2556, 164830592), (3408, 123622944), (4544, 92717208), (4608, 91429469), (5112, 82415296), (6816, 61811472), (9088, 46358604), (10224, 41207648), (13632, 30905736), (18176, 23179302), (20448, 20603824), (27264, 15452868), (36352, 11589651), (40896, 10301912), (54528, 7726434), (81792, 5150956), (109056, 3863217), (163584, 2575478), (327168, 1287739)]