872243208

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8252

約数の個数: 128

約数和(自身を含む): 2654208000

約数和(自身を除く): 1781964792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 87, 102, 108, 116, 136, 153, 174, 204, 216, 232, 261, 306, 348, 408, 459, 493, 522, 612, 696, 783, 918, 986, 1044, 1224, 1479, 1566, 1836, 1972, 2088, 2958, 3132, 3672, 3944, 4437, 5916, 6264, 8191, 8874, 11832, 13311, 16382, 17748, 24573, 26622, 32764, 35496, 49146, 53244, 65528, 73719, 98292, 106488, 139247, 147438, 196584, 221157, 237539, 278494, 294876, 417741, 442314, 475078, 556988, 589752, 712617, 835482, 884628, 950156, 1113976, 1253223, 1425234, 1670964, 1769256, 1900312, 2137851, 2506446, 2850468, 3341928, 3759669, 4038163, 4275702, 5012892, 5700936, 6413553, 7519338, 8076326, 8551404, 10025784, 12114489, 12827106, 15038676, 16152652, 17102808, 24228978, 25654212, 30077352, 32305304, 36343467, 48457956, 51308424, 72686934, 96915912, 109030401, 145373868, 218060802, 290747736, 436121604, 872243208]

約数ペア:

[(1, 872243208), (2, 436121604), (3, 290747736), (4, 218060802), (6, 145373868), (8, 109030401), (9, 96915912), (12, 72686934), (17, 51308424), (18, 48457956), (24, 36343467), (27, 32305304), (29, 30077352), (34, 25654212), (36, 24228978), (51, 17102808), (54, 16152652), (58, 15038676), (68, 12827106), (72, 12114489), (87, 10025784), (102, 8551404), (108, 8076326), (116, 7519338), (136, 6413553), (153, 5700936), (174, 5012892), (204, 4275702), (216, 4038163), (232, 3759669), (261, 3341928), (306, 2850468), (348, 2506446), (408, 2137851), (459, 1900312), (493, 1769256), (522, 1670964), (612, 1425234), (696, 1253223), (783, 1113976), (918, 950156), (986, 884628), (1044, 835482), (1224, 712617), (1479, 589752), (1566, 556988), (1836, 475078), (1972, 442314), (2088, 417741), (2958, 294876), (3132, 278494), (3672, 237539), (3944, 221157), (4437, 196584), (5916, 147438), (6264, 139247), (8191, 106488), (8874, 98292), (11832, 73719), (13311, 65528), (16382, 53244), (17748, 49146), (24573, 35496), (26622, 32764)]