4980254991328

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{9601}}^1\times {\mathrm{265739}}^1$

素因数の和:275411

約数の個数: 48

約数和(自身を含む): 9966688184880

約数和(自身を除く): 4986433193552

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 9601, 19202, 38404, 76808, 153616, 265739, 307232, 531478, 585661, 1062956, 1171322, 2125912, 2342644, 4251824, 4685288, 8503648, 9370576, 16210079, 18741152, 32420158, 64840316, 129680632, 259361264, 518722528, 2551360139, 5102720278, 10205440556, 20410881112, 40821762224, 81643524448, 155632968479, 311265936958, 622531873916, 1245063747832, 2490127495664, 4980254991328]

約数ペア:

[(1, 4980254991328), (2, 2490127495664), (4, 1245063747832), (8, 622531873916), (16, 311265936958), (32, 155632968479), (61, 81643524448), (122, 40821762224), (244, 20410881112), (488, 10205440556), (976, 5102720278), (1952, 2551360139), (9601, 518722528), (19202, 259361264), (38404, 129680632), (76808, 64840316), (153616, 32420158), (265739, 18741152), (307232, 16210079), (531478, 9370576), (585661, 8503648), (1062956, 4685288), (1171322, 4251824), (2125912, 2342644)]