308034944

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2707}}^1$

素因数の和:2855

約数の個数: 64

約数和(自身を含む): 707112960

約数和(自身を除く): 399078016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 448, 508, 889, 896, 1016, 1778, 2032, 2707, 3556, 4064, 5414, 7112, 8128, 10828, 14224, 16256, 18949, 21656, 28448, 37898, 43312, 56896, 75796, 86624, 113792, 151592, 173248, 303184, 343789, 346496, 606368, 687578, 1212736, 1375156, 2406523, 2425472, 2750312, 4813046, 5500624, 9626092, 11001248, 19252184, 22002496, 38504368, 44004992, 77008736, 154017472, 308034944]

約数ペア:

[(1, 308034944), (2, 154017472), (4, 77008736), (7, 44004992), (8, 38504368), (14, 22002496), (16, 19252184), (28, 11001248), (32, 9626092), (56, 5500624), (64, 4813046), (112, 2750312), (127, 2425472), (128, 2406523), (224, 1375156), (254, 1212736), (448, 687578), (508, 606368), (889, 346496), (896, 343789), (1016, 303184), (1778, 173248), (2032, 151592), (2707, 113792), (3556, 86624), (4064, 75796), (5414, 56896), (7112, 43312), (8128, 37898), (10828, 28448), (14224, 21656), (16256, 18949)]