351314288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{14947}}^1$

素因数の和:15081

約数の個数: 40

約数和(自身を含む): 739567248

約数和(自身を除く): 388252960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1469, 1808, 2938, 5876, 11752, 14947, 23504, 29894, 59788, 119576, 194311, 239152, 388622, 777244, 1554488, 1689011, 3108976, 3378022, 6756044, 13512088, 21957143, 27024176, 43914286, 87828572, 175657144, 351314288]

約数ペア:

[(1, 351314288), (2, 175657144), (4, 87828572), (8, 43914286), (13, 27024176), (16, 21957143), (26, 13512088), (52, 6756044), (104, 3378022), (113, 3108976), (208, 1689011), (226, 1554488), (452, 777244), (904, 388622), (1469, 239152), (1808, 194311), (2938, 119576), (5876, 59788), (11752, 29894), (14947, 23504)]