253307339264

素因数分解:

$2^9\times 7^2\times {\mathrm{79}}^1\times {\mathrm{127807}}^1$

素因数の和:127918

約数の個数: 120

約数和(自身を含む): 596208983040

約数和(自身を除く): 342901643776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 256, 316, 392, 448, 512, 553, 632, 784, 896, 1106, 1264, 1568, 1792, 2212, 2528, 3136, 3584, 3871, 4424, 5056, 6272, 7742, 8848, 10112, 12544, 15484, 17696, 20224, 25088, 30968, 35392, 40448, 61936, 70784, 123872, 127807, 141568, 247744, 255614, 283136, 495488, 511228, 894649, 990976, 1022456, 1789298, 1981952, 2044912, 3578596, 4089824, 6262543, 7157192, 8179648, 10096753, 12525086, 14314384, 16359296, 20193506, 25050172, 28628768, 32718592, 40387012, 50100344, 57257536, 65437184, 70677271, 80774024, 100200688, 114515072, 141354542, 161548048, 200401376, 229030144, 282709084, 323096096, 400802752, 458060288, 494740897, 565418168, 646192192, 801605504, 989481794, 1130836336, 1292384384, 1603211008, 1978963588, 2261672672, 2584768768, 3206422016, 3957927176, 4523345344, 5169537536, 7915854352, 9046690688, 15831708704, 18093381376, 31663417408, 36186762752, 63326834816, 126653669632, 253307339264]

約数ペア:

[(1, 253307339264), (2, 126653669632), (4, 63326834816), (7, 36186762752), (8, 31663417408), (14, 18093381376), (16, 15831708704), (28, 9046690688), (32, 7915854352), (49, 5169537536), (56, 4523345344), (64, 3957927176), (79, 3206422016), (98, 2584768768), (112, 2261672672), (128, 1978963588), (158, 1603211008), (196, 1292384384), (224, 1130836336), (256, 989481794), (316, 801605504), (392, 646192192), (448, 565418168), (512, 494740897), (553, 458060288), (632, 400802752), (784, 323096096), (896, 282709084), (1106, 229030144), (1264, 200401376), (1568, 161548048), (1792, 141354542), (2212, 114515072), (2528, 100200688), (3136, 80774024), (3584, 70677271), (3871, 65437184), (4424, 57257536), (5056, 50100344), (6272, 40387012), (7742, 32718592), (8848, 28628768), (10112, 25050172), (12544, 20193506), (15484, 16359296), (17696, 14314384), (20224, 12525086), (25088, 10096753), (30968, 8179648), (35392, 7157192), (40448, 6262543), (61936, 4089824), (70784, 3578596), (123872, 2044912), (127807, 1981952), (141568, 1789298), (247744, 1022456), (255614, 990976), (283136, 894649), (495488, 511228)]