17980353216

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{212353}}^1$

素因数の和:212388

約数の個数: 168

約数和(自身を含む): 61489224240

約数和(自身を除く): 43508871024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10584, 12096, 14112, 21168, 28224, 42336, 84672, 212353, 424706, 637059, 849412, 1274118, 1486471, 1698824, 1911177, 2548236, 2972942, 3397648, 3822354, 4459413, 5096472, 5733531, 5945884, 6795296, 7644708, 8918826, 10192944, 10405297, 11467062, 11891768, 13378239, 13590592, 15289416, 17837652, 20385888, 20810594, 22934124, 23783536, 26756478, 30578832, 31215891, 35675304, 40134717, 40771776, 41621188, 45868248, 47567072, 53512956, 61157664, 62431782, 71350608, 80269434, 83242376, 91736496, 93647673, 95134144, 107025912, 122315328, 124863564, 142701216, 160538868, 166484752, 183472992, 187295346, 214051824, 249727128, 280943019, 285402432, 321077736, 332969504, 366945984, 374590692, 428103648, 499454256, 561886038, 642155472, 665939008, 749181384, 856207296, 998908512, 1123772076, 1284310944, 1498362768, 1997817024, 2247544152, 2568621888, 2996725536, 4495088304, 5993451072, 8990176608, 17980353216]

約数ペア:

[(1, 17980353216), (2, 8990176608), (3, 5993451072), (4, 4495088304), (6, 2996725536), (7, 2568621888), (8, 2247544152), (9, 1997817024), (12, 1498362768), (14, 1284310944), (16, 1123772076), (18, 998908512), (21, 856207296), (24, 749181384), (27, 665939008), (28, 642155472), (32, 561886038), (36, 499454256), (42, 428103648), (48, 374590692), (49, 366945984), (54, 332969504), (56, 321077736), (63, 285402432), (64, 280943019), (72, 249727128), (84, 214051824), (96, 187295346), (98, 183472992), (108, 166484752), (112, 160538868), (126, 142701216), (144, 124863564), (147, 122315328), (168, 107025912), (189, 95134144), (192, 93647673), (196, 91736496), (216, 83242376), (224, 80269434), (252, 71350608), (288, 62431782), (294, 61157664), (336, 53512956), (378, 47567072), (392, 45868248), (432, 41621188), (441, 40771776), (448, 40134717), (504, 35675304), (576, 31215891), (588, 30578832), (672, 26756478), (756, 23783536), (784, 22934124), (864, 20810594), (882, 20385888), (1008, 17837652), (1176, 15289416), (1323, 13590592), (1344, 13378239), (1512, 11891768), (1568, 11467062), (1728, 10405297), (1764, 10192944), (2016, 8918826), (2352, 7644708), (2646, 6795296), (3024, 5945884), (3136, 5733531), (3528, 5096472), (4032, 4459413), (4704, 3822354), (5292, 3397648), (6048, 2972942), (7056, 2548236), (9408, 1911177), (10584, 1698824), (12096, 1486471), (14112, 1274118), (21168, 849412), (28224, 637059), (42336, 424706), (84672, 212353)]