250424944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 639959040

約数和(自身を除く): 389534096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 79, 83, 88, 112, 124, 154, 158, 166, 176, 217, 248, 308, 316, 332, 341, 434, 496, 553, 581, 616, 632, 664, 682, 868, 869, 913, 1106, 1162, 1232, 1264, 1328, 1364, 1736, 1738, 1826, 2212, 2324, 2387, 2449, 2573, 2728, 3472, 3476, 3652, 4424, 4648, 4774, 4898, 5146, 5456, 6083, 6391, 6557, 6952, 7304, 8848, 9296, 9548, 9796, 10292, 12166, 12782, 13114, 13904, 14608, 17143, 18011, 19096, 19592, 20584, 24332, 25564, 26228, 26939, 28303, 34286, 36022, 38192, 39184, 41168, 45899, 48664, 51128, 52456, 53878, 56606, 68572, 72044, 72127, 91798, 97328, 102256, 104912, 107756, 113212, 137144, 144088, 144254, 183596, 188573, 198121, 203267, 215512, 226424, 274288, 288176, 288508, 367192, 377146, 396242, 406534, 431024, 452848, 504889, 577016, 734384, 754292, 792484, 813068, 1009778, 1154032, 1422869, 1508584, 1584968, 1626136, 2019556, 2235937, 2845738, 3017168, 3169936, 3252272, 4039112, 4471874, 5691476, 8078224, 8943748, 11382952, 15651559, 17887496, 22765904, 31303118, 35774992, 62606236, 125212472, 250424944]

約数ペア:

[(1, 250424944), (2, 125212472), (4, 62606236), (7, 35774992), (8, 31303118), (11, 22765904), (14, 17887496), (16, 15651559), (22, 11382952), (28, 8943748), (31, 8078224), (44, 5691476), (56, 4471874), (62, 4039112), (77, 3252272), (79, 3169936), (83, 3017168), (88, 2845738), (112, 2235937), (124, 2019556), (154, 1626136), (158, 1584968), (166, 1508584), (176, 1422869), (217, 1154032), (248, 1009778), (308, 813068), (316, 792484), (332, 754292), (341, 734384), (434, 577016), (496, 504889), (553, 452848), (581, 431024), (616, 406534), (632, 396242), (664, 377146), (682, 367192), (868, 288508), (869, 288176), (913, 274288), (1106, 226424), (1162, 215512), (1232, 203267), (1264, 198121), (1328, 188573), (1364, 183596), (1736, 144254), (1738, 144088), (1826, 137144), (2212, 113212), (2324, 107756), (2387, 104912), (2449, 102256), (2573, 97328), (2728, 91798), (3472, 72127), (3476, 72044), (3652, 68572), (4424, 56606), (4648, 53878), (4774, 52456), (4898, 51128), (5146, 48664), (5456, 45899), (6083, 41168), (6391, 39184), (6557, 38192), (6952, 36022), (7304, 34286), (8848, 28303), (9296, 26939), (9548, 26228), (9796, 25564), (10292, 24332), (12166, 20584), (12782, 19592), (13114, 19096), (13904, 18011), (14608, 17143)]