1961776152

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{26479}}^1$

素因数の和:26515

約数の個数: 128

約数和(自身を含む): 6355200000

約数和(自身を除く): 4393423848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2646, 2744, 3087, 3528, 4116, 5292, 6174, 8232, 9261, 10584, 12348, 18522, 24696, 26479, 37044, 52958, 74088, 79437, 105916, 158874, 185353, 211832, 238311, 317748, 370706, 476622, 556059, 635496, 714933, 741412, 953244, 1112118, 1297471, 1429866, 1482824, 1668177, 1906488, 2224236, 2594942, 2859732, 3336354, 3892413, 4448472, 5004531, 5189884, 5719464, 6672708, 7784826, 9082297, 10009062, 10379768, 11677239, 13345416, 15569652, 18164594, 20018124, 23354478, 27246891, 31139304, 35031717, 36329188, 40036248, 46708956, 54493782, 70063434, 72658376, 81740673, 93417912, 108987564, 140126868, 163481346, 217975128, 245222019, 280253736, 326962692, 490444038, 653925384, 980888076, 1961776152]

約数ペア:

[(1, 1961776152), (2, 980888076), (3, 653925384), (4, 490444038), (6, 326962692), (7, 280253736), (8, 245222019), (9, 217975128), (12, 163481346), (14, 140126868), (18, 108987564), (21, 93417912), (24, 81740673), (27, 72658376), (28, 70063434), (36, 54493782), (42, 46708956), (49, 40036248), (54, 36329188), (56, 35031717), (63, 31139304), (72, 27246891), (84, 23354478), (98, 20018124), (108, 18164594), (126, 15569652), (147, 13345416), (168, 11677239), (189, 10379768), (196, 10009062), (216, 9082297), (252, 7784826), (294, 6672708), (343, 5719464), (378, 5189884), (392, 5004531), (441, 4448472), (504, 3892413), (588, 3336354), (686, 2859732), (756, 2594942), (882, 2224236), (1029, 1906488), (1176, 1668177), (1323, 1482824), (1372, 1429866), (1512, 1297471), (1764, 1112118), (2058, 953244), (2646, 741412), (2744, 714933), (3087, 635496), (3528, 556059), (4116, 476622), (5292, 370706), (6174, 317748), (8232, 238311), (9261, 211832), (10584, 185353), (12348, 158874), (18522, 105916), (24696, 79437), (26479, 74088), (37044, 52958)]