1902206976

素因数分解:

$2^{13}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 224

約数和(自身を含む): 5591190240

約数和(自身を除く): 3688983264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 157, 174, 192, 204, 232, 256, 272, 314, 348, 384, 408, 464, 471, 493, 512, 544, 628, 696, 768, 816, 928, 942, 986, 1024, 1088, 1256, 1392, 1479, 1536, 1632, 1856, 1884, 1972, 2048, 2176, 2512, 2669, 2784, 2958, 3072, 3264, 3712, 3768, 3944, 4096, 4352, 4553, 5024, 5338, 5568, 5916, 6144, 6528, 7424, 7536, 7888, 8007, 8192, 8704, 9106, 10048, 10676, 11136, 11832, 12288, 13056, 13659, 14848, 15072, 15776, 16014, 17408, 18212, 20096, 21352, 22272, 23664, 24576, 26112, 27318, 29696, 30144, 31552, 32028, 34816, 36424, 40192, 42704, 44544, 47328, 52224, 54636, 59392, 60288, 63104, 64056, 69632, 72848, 77401, 80384, 85408, 89088, 94656, 104448, 109272, 118784, 120576, 126208, 128112, 139264, 145696, 154802, 160768, 170816, 178176, 189312, 208896, 218544, 232203, 237568, 241152, 252416, 256224, 291392, 309604, 321536, 341632, 356352, 378624, 417792, 437088, 464406, 482304, 504832, 512448, 582784, 619208, 643072, 683264, 712704, 757248, 874176, 928812, 964608, 1009664, 1024896, 1165568, 1238416, 1286144, 1366528, 1514496, 1748352, 1857624, 1929216, 2019328, 2049792, 2331136, 2476832, 2733056, 3028992, 3496704, 3715248, 3858432, 4038656, 4099584, 4662272, 4953664, 5466112, 6057984, 6993408, 7430496, 8199168, 9324544, 9907328, 10932224, 12115968, 13986816, 14860992, 16398336, 18649088, 19814656, 21864448, 27973632, 29721984, 32796672, 37298176, 39629312, 55947264, 59443968, 65593344, 79258624, 111894528, 118887936, 158517248, 237775872, 317034496, 475551744, 634068992, 951103488, 1902206976]

約数ペア:

[(1, 1902206976), (2, 951103488), (3, 634068992), (4, 475551744), (6, 317034496), (8, 237775872), (12, 158517248), (16, 118887936), (17, 111894528), (24, 79258624), (29, 65593344), (32, 59443968), (34, 55947264), (48, 39629312), (51, 37298176), (58, 32796672), (64, 29721984), (68, 27973632), (87, 21864448), (96, 19814656), (102, 18649088), (116, 16398336), (128, 14860992), (136, 13986816), (157, 12115968), (174, 10932224), (192, 9907328), (204, 9324544), (232, 8199168), (256, 7430496), (272, 6993408), (314, 6057984), (348, 5466112), (384, 4953664), (408, 4662272), (464, 4099584), (471, 4038656), (493, 3858432), (512, 3715248), (544, 3496704), (628, 3028992), (696, 2733056), (768, 2476832), (816, 2331136), (928, 2049792), (942, 2019328), (986, 1929216), (1024, 1857624), (1088, 1748352), (1256, 1514496), (1392, 1366528), (1479, 1286144), (1536, 1238416), (1632, 1165568), (1856, 1024896), (1884, 1009664), (1972, 964608), (2048, 928812), (2176, 874176), (2512, 757248), (2669, 712704), (2784, 683264), (2958, 643072), (3072, 619208), (3264, 582784), (3712, 512448), (3768, 504832), (3944, 482304), (4096, 464406), (4352, 437088), (4553, 417792), (5024, 378624), (5338, 356352), (5568, 341632), (5916, 321536), (6144, 309604), (6528, 291392), (7424, 256224), (7536, 252416), (7888, 241152), (8007, 237568), (8192, 232203), (8704, 218544), (9106, 208896), (10048, 189312), (10676, 178176), (11136, 170816), (11832, 160768), (12288, 154802), (13056, 145696), (13659, 139264), (14848, 128112), (15072, 126208), (15776, 120576), (16014, 118784), (17408, 109272), (18212, 104448), (20096, 94656), (21352, 89088), (22272, 85408), (23664, 80384), (24576, 77401), (26112, 72848), (27318, 69632), (29696, 64056), (30144, 63104), (31552, 60288), (32028, 59392), (34816, 54636), (36424, 52224), (40192, 47328), (42704, 44544)]