2163182976

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 256

約数和(自身を含む): 6718617600

約数和(自身を除く): 4555434624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 64, 72, 93, 96, 108, 122, 124, 128, 144, 183, 186, 192, 216, 244, 248, 279, 288, 331, 366, 372, 384, 432, 488, 496, 549, 558, 576, 662, 732, 744, 837, 864, 976, 992, 993, 1098, 1116, 1152, 1324, 1464, 1488, 1647, 1674, 1728, 1891, 1952, 1984, 1986, 2196, 2232, 2648, 2928, 2976, 2979, 3294, 3348, 3456, 3782, 3904, 3968, 3972, 4392, 4464, 5296, 5673, 5856, 5952, 5958, 6588, 6696, 7564, 7808, 7944, 8784, 8928, 8937, 10261, 10592, 11346, 11712, 11904, 11916, 13176, 13392, 15128, 15888, 17019, 17568, 17856, 17874, 20191, 20522, 21184, 22692, 23424, 23832, 26352, 26784, 30256, 30783, 31776, 34038, 35136, 35712, 35748, 40382, 41044, 42368, 45384, 47664, 51057, 52704, 53568, 60512, 60573, 61566, 63552, 68076, 70272, 71496, 80764, 82088, 90768, 92349, 95328, 102114, 105408, 107136, 121024, 121146, 123132, 127104, 136152, 142992, 161528, 164176, 181536, 181719, 184698, 190656, 204228, 210816, 242048, 242292, 246264, 272304, 277047, 285984, 323056, 328352, 363072, 363438, 369396, 381312, 408456, 484584, 492528, 544608, 545157, 554094, 571968, 625921, 646112, 656704, 726144, 726876, 738792, 816912, 969168, 985056, 1089216, 1090314, 1108188, 1143936, 1251842, 1292224, 1313408, 1453752, 1477584, 1633824, 1877763, 1938336, 1970112, 2178432, 2180628, 2216376, 2503684, 2584448, 2907504, 2955168, 3267648, 3755526, 3876672, 3940224, 4361256, 4432752, 5007368, 5633289, 5815008, 5910336, 6535296, 7511052, 7753344, 8722512, 8865504, 10014736, 11266578, 11630016, 11820672, 15022104, 16899867, 17445024, 17731008, 20029472, 22533156, 23260032, 30044208, 33799734, 34890048, 35462016, 40058944, 45066312, 60088416, 67599468, 69780096, 80117888, 90132624, 120176832, 135198936, 180265248, 240353664, 270397872, 360530496, 540795744, 721060992, 1081591488, 2163182976]

約数ペア:

[(1, 2163182976), (2, 1081591488), (3, 721060992), (4, 540795744), (6, 360530496), (8, 270397872), (9, 240353664), (12, 180265248), (16, 135198936), (18, 120176832), (24, 90132624), (27, 80117888), (31, 69780096), (32, 67599468), (36, 60088416), (48, 45066312), (54, 40058944), (61, 35462016), (62, 34890048), (64, 33799734), (72, 30044208), (93, 23260032), (96, 22533156), (108, 20029472), (122, 17731008), (124, 17445024), (128, 16899867), (144, 15022104), (183, 11820672), (186, 11630016), (192, 11266578), (216, 10014736), (244, 8865504), (248, 8722512), (279, 7753344), (288, 7511052), (331, 6535296), (366, 5910336), (372, 5815008), (384, 5633289), (432, 5007368), (488, 4432752), (496, 4361256), (549, 3940224), (558, 3876672), (576, 3755526), (662, 3267648), (732, 2955168), (744, 2907504), (837, 2584448), (864, 2503684), (976, 2216376), (992, 2180628), (993, 2178432), (1098, 1970112), (1116, 1938336), (1152, 1877763), (1324, 1633824), (1464, 1477584), (1488, 1453752), (1647, 1313408), (1674, 1292224), (1728, 1251842), (1891, 1143936), (1952, 1108188), (1984, 1090314), (1986, 1089216), (2196, 985056), (2232, 969168), (2648, 816912), (2928, 738792), (2976, 726876), (2979, 726144), (3294, 656704), (3348, 646112), (3456, 625921), (3782, 571968), (3904, 554094), (3968, 545157), (3972, 544608), (4392, 492528), (4464, 484584), (5296, 408456), (5673, 381312), (5856, 369396), (5952, 363438), (5958, 363072), (6588, 328352), (6696, 323056), (7564, 285984), (7808, 277047), (7944, 272304), (8784, 246264), (8928, 242292), (8937, 242048), (10261, 210816), (10592, 204228), (11346, 190656), (11712, 184698), (11904, 181719), (11916, 181536), (13176, 164176), (13392, 161528), (15128, 142992), (15888, 136152), (17019, 127104), (17568, 123132), (17856, 121146), (17874, 121024), (20191, 107136), (20522, 105408), (21184, 102114), (22692, 95328), (23424, 92349), (23832, 90768), (26352, 82088), (26784, 80764), (30256, 71496), (30783, 70272), (31776, 68076), (34038, 63552), (35136, 61566), (35712, 60573), (35748, 60512), (40382, 53568), (41044, 52704), (42368, 51057), (45384, 47664)]