244265216

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3911

約数の個数: 72

約数和(自身を含む): 552861120

約数和(自身を除く): 308595904

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3328, 3863, 3952, 4864, 7726, 7904, 15452, 15808, 30904, 31616, 50219, 61808, 63232, 73397, 100438, 123616, 146794, 200876, 247232, 293588, 401752, 494464, 587176, 803504, 954161, 988928, 1174352, 1607008, 1908322, 2348704, 3214016, 3816644, 4697408, 6428032, 7633288, 9394816, 12856064, 15266576, 18789632, 30533152, 61066304, 122132608, 244265216]

約数ペア:

[(1, 244265216), (2, 122132608), (4, 61066304), (8, 30533152), (13, 18789632), (16, 15266576), (19, 12856064), (26, 9394816), (32, 7633288), (38, 6428032), (52, 4697408), (64, 3816644), (76, 3214016), (104, 2348704), (128, 1908322), (152, 1607008), (208, 1174352), (247, 988928), (256, 954161), (304, 803504), (416, 587176), (494, 494464), (608, 401752), (832, 293588), (988, 247232), (1216, 200876), (1664, 146794), (1976, 123616), (2432, 100438), (3328, 73397), (3863, 63232), (3952, 61808), (4864, 50219), (7726, 31616), (7904, 30904), (15452, 15808)]