2019488448

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:986

約数の個数: 112

約数和(自身を含む): 5459516640

約数和(自身を除く): 3440028192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 269, 366, 488, 538, 641, 732, 807, 976, 1076, 1282, 1464, 1614, 1923, 1952, 2152, 2564, 2928, 3228, 3846, 3904, 4304, 5128, 5856, 6456, 7692, 8608, 10256, 11712, 12912, 15384, 16409, 17216, 20512, 25824, 30768, 32818, 39101, 41024, 49227, 51648, 61536, 65636, 78202, 98454, 117303, 123072, 131272, 156404, 172429, 196908, 234606, 262544, 312808, 344858, 393816, 469212, 517287, 525088, 625616, 689716, 787632, 938424, 1034574, 1050176, 1251232, 1379432, 1575264, 1876848, 2069148, 2502464, 2758864, 3150528, 3753696, 4138296, 5517728, 7507392, 8276592, 10518169, 11035456, 16553184, 21036338, 31554507, 33106368, 42072676, 63109014, 84145352, 126218028, 168290704, 252436056, 336581408, 504872112, 673162816, 1009744224, 2019488448]

約数ペア:

[(1, 2019488448), (2, 1009744224), (3, 673162816), (4, 504872112), (6, 336581408), (8, 252436056), (12, 168290704), (16, 126218028), (24, 84145352), (32, 63109014), (48, 42072676), (61, 33106368), (64, 31554507), (96, 21036338), (122, 16553184), (183, 11035456), (192, 10518169), (244, 8276592), (269, 7507392), (366, 5517728), (488, 4138296), (538, 3753696), (641, 3150528), (732, 2758864), (807, 2502464), (976, 2069148), (1076, 1876848), (1282, 1575264), (1464, 1379432), (1614, 1251232), (1923, 1050176), (1952, 1034574), (2152, 938424), (2564, 787632), (2928, 689716), (3228, 625616), (3846, 525088), (3904, 517287), (4304, 469212), (5128, 393816), (5856, 344858), (6456, 312808), (7692, 262544), (8608, 234606), (10256, 196908), (11712, 172429), (12912, 156404), (15384, 131272), (16409, 123072), (17216, 117303), (20512, 98454), (25824, 78202), (30768, 65636), (32818, 61536), (39101, 51648), (41024, 49227)]