313262144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8011}}^1$

素因数の和:8083

約数の個数: 56

約数和(自身を含む): 683776128

約数和(自身を除く): 370513984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 2444, 3008, 4888, 8011, 9776, 16022, 19552, 32044, 39104, 64088, 104143, 128176, 208286, 256352, 376517, 416572, 512704, 753034, 833144, 1506068, 1666288, 3012136, 3332576, 4894721, 6024272, 6665152, 9789442, 12048544, 19578884, 24097088, 39157768, 78315536, 156631072, 313262144]

約数ペア:

[(1, 313262144), (2, 156631072), (4, 78315536), (8, 39157768), (13, 24097088), (16, 19578884), (26, 12048544), (32, 9789442), (47, 6665152), (52, 6024272), (64, 4894721), (94, 3332576), (104, 3012136), (188, 1666288), (208, 1506068), (376, 833144), (416, 753034), (611, 512704), (752, 416572), (832, 376517), (1222, 256352), (1504, 208286), (2444, 128176), (3008, 104143), (4888, 64088), (8011, 39104), (9776, 32044), (16022, 19552)]