2571232472256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1990759}}^1$

素因数の和:1990843

約数の個数: 168

約数和(自身を含む): 8033815499520

約数和(自身を除く): 5462583027264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 961, 992, 1302, 1344, 1488, 1736, 1922, 1984, 2604, 2883, 2976, 3472, 3844, 5208, 5766, 5952, 6727, 6944, 7688, 10416, 11532, 13454, 13888, 15376, 20181, 20832, 23064, 26908, 30752, 40362, 41664, 46128, 53816, 61504, 80724, 92256, 107632, 161448, 184512, 215264, 322896, 430528, 645792, 1291584, 1990759, 3981518, 5972277, 7963036, 11944554, 13935313, 15926072, 23889108, 27870626, 31852144, 41805939, 47778216, 55741252, 61713529, 63704288, 83611878, 95556432, 111482504, 123427058, 127408576, 167223756, 185140587, 191112864, 222965008, 246854116, 334447512, 370281174, 382225728, 431994703, 445930016, 493708232, 668895024, 740562348, 863989406, 891860032, 987416464, 1295984109, 1337790048, 1481124696, 1727978812, 1913119399, 1974832928, 2591968218, 2675580096, 2962249392, 3455957624, 3826238798, 3949665856, 5183936436, 5739358197, 5924498784, 6911915248, 7652477596, 10367872872, 11478716394, 11848997568, 13391835793, 13823830496, 15304955192, 20735745744, 22957432788, 26783671586, 27647660992, 30609910384, 40175507379, 41471491488, 45914865576, 53567343172, 61219820768, 80351014758, 82942982976, 91829731152, 107134686344, 122439641536, 160702029516, 183659462304, 214269372688, 321404059032, 367318924608, 428538745376, 642808118064, 857077490752, 1285616236128, 2571232472256]

約数ペア:

[(1, 2571232472256), (2, 1285616236128), (3, 857077490752), (4, 642808118064), (6, 428538745376), (7, 367318924608), (8, 321404059032), (12, 214269372688), (14, 183659462304), (16, 160702029516), (21, 122439641536), (24, 107134686344), (28, 91829731152), (31, 82942982976), (32, 80351014758), (42, 61219820768), (48, 53567343172), (56, 45914865576), (62, 41471491488), (64, 40175507379), (84, 30609910384), (93, 27647660992), (96, 26783671586), (112, 22957432788), (124, 20735745744), (168, 15304955192), (186, 13823830496), (192, 13391835793), (217, 11848997568), (224, 11478716394), (248, 10367872872), (336, 7652477596), (372, 6911915248), (434, 5924498784), (448, 5739358197), (496, 5183936436), (651, 3949665856), (672, 3826238798), (744, 3455957624), (868, 2962249392), (961, 2675580096), (992, 2591968218), (1302, 1974832928), (1344, 1913119399), (1488, 1727978812), (1736, 1481124696), (1922, 1337790048), (1984, 1295984109), (2604, 987416464), (2883, 891860032), (2976, 863989406), (3472, 740562348), (3844, 668895024), (5208, 493708232), (5766, 445930016), (5952, 431994703), (6727, 382225728), (6944, 370281174), (7688, 334447512), (10416, 246854116), (11532, 222965008), (13454, 191112864), (13888, 185140587), (15376, 167223756), (20181, 127408576), (20832, 123427058), (23064, 111482504), (26908, 95556432), (30752, 83611878), (40362, 63704288), (41664, 61713529), (46128, 55741252), (53816, 47778216), (61504, 41805939), (80724, 31852144), (92256, 27870626), (107632, 23889108), (161448, 15926072), (184512, 13935313), (215264, 11944554), (322896, 7963036), (430528, 5972277), (645792, 3981518), (1291584, 1990759)]