18435016768

素因数分解:

$2^6\times 7^2\times {\mathrm{67}}^1\times {\mathrm{87739}}^1$

素因数の和:87832

約数の個数: 84

約数和(自身を含む): 43190190480

約数和(自身を除く): 24755173712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 112, 134, 196, 224, 268, 392, 448, 469, 536, 784, 938, 1072, 1568, 1876, 2144, 3136, 3283, 3752, 4288, 6566, 7504, 13132, 15008, 26264, 30016, 52528, 87739, 105056, 175478, 210112, 350956, 614173, 701912, 1228346, 1403824, 2456692, 2807648, 4299211, 4913384, 5615296, 5878513, 8598422, 9826768, 11757026, 17196844, 19653536, 23514052, 34393688, 39307072, 41149591, 47028104, 68787376, 82299182, 94056208, 137574752, 164598364, 188112416, 275149504, 288047137, 329196728, 376224832, 576094274, 658393456, 1152188548, 1316786912, 2304377096, 2633573824, 4608754192, 9217508384, 18435016768]

約数ペア:

[(1, 18435016768), (2, 9217508384), (4, 4608754192), (7, 2633573824), (8, 2304377096), (14, 1316786912), (16, 1152188548), (28, 658393456), (32, 576094274), (49, 376224832), (56, 329196728), (64, 288047137), (67, 275149504), (98, 188112416), (112, 164598364), (134, 137574752), (196, 94056208), (224, 82299182), (268, 68787376), (392, 47028104), (448, 41149591), (469, 39307072), (536, 34393688), (784, 23514052), (938, 19653536), (1072, 17196844), (1568, 11757026), (1876, 9826768), (2144, 8598422), (3136, 5878513), (3283, 5615296), (3752, 4913384), (4288, 4299211), (6566, 2807648), (7504, 2456692), (13132, 1403824), (15008, 1228346), (26264, 701912), (30016, 614173), (52528, 350956), (87739, 210112), (105056, 175478)]