9814161728

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1$

素因数の和:1280

約数の個数: 112

約数和(自身を含む): 22579974144

約数和(自身を除く): 12765812416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 181, 224, 254, 362, 448, 508, 724, 889, 953, 1016, 1267, 1448, 1778, 1906, 2032, 2534, 2896, 3556, 3812, 4064, 5068, 5792, 6671, 7112, 7624, 8128, 10136, 11584, 13342, 14224, 15248, 20272, 22987, 26684, 28448, 30496, 40544, 45974, 53368, 56896, 60992, 81088, 91948, 106736, 121031, 160909, 172493, 183896, 213472, 242062, 321818, 344986, 367792, 426944, 484124, 643636, 689972, 735584, 847217, 968248, 1207451, 1287272, 1379944, 1471168, 1694434, 1936496, 2414902, 2574544, 2759888, 3388868, 3872992, 4829804, 5149088, 5519776, 6777736, 7745984, 9659608, 10298176, 11039552, 13555472, 19319216, 21906611, 27110944, 38638432, 43813222, 54221888, 77276864, 87626444, 153346277, 175252888, 306692554, 350505776, 613385108, 701011552, 1226770216, 1402023104, 2453540432, 4907080864, 9814161728]

約数ペア:

[(1, 9814161728), (2, 4907080864), (4, 2453540432), (7, 1402023104), (8, 1226770216), (14, 701011552), (16, 613385108), (28, 350505776), (32, 306692554), (56, 175252888), (64, 153346277), (112, 87626444), (127, 77276864), (181, 54221888), (224, 43813222), (254, 38638432), (362, 27110944), (448, 21906611), (508, 19319216), (724, 13555472), (889, 11039552), (953, 10298176), (1016, 9659608), (1267, 7745984), (1448, 6777736), (1778, 5519776), (1906, 5149088), (2032, 4829804), (2534, 3872992), (2896, 3388868), (3556, 2759888), (3812, 2574544), (4064, 2414902), (5068, 1936496), (5792, 1694434), (6671, 1471168), (7112, 1379944), (7624, 1287272), (8128, 1207451), (10136, 968248), (11584, 847217), (13342, 735584), (14224, 689972), (15248, 643636), (20272, 484124), (22987, 426944), (26684, 367792), (28448, 344986), (30496, 321818), (40544, 242062), (45974, 213472), (53368, 183896), (56896, 172493), (60992, 160909), (81088, 121031), (91948, 106736)]