306768784

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{24239}}^1$

素因数の和:24367

約数の個数: 40

約数和(自身を含む): 685313280

約数和(自身を除く): 378544496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 24239, 48478, 96956, 169673, 193912, 339346, 387824, 678692, 1357384, 2714768, 2739007, 5478014, 10956028, 19173049, 21912056, 38346098, 43824112, 76692196, 153384392, 306768784]

約数ペア:

[(1, 306768784), (2, 153384392), (4, 76692196), (7, 43824112), (8, 38346098), (14, 21912056), (16, 19173049), (28, 10956028), (56, 5478014), (112, 2739007), (113, 2714768), (226, 1357384), (452, 678692), (791, 387824), (904, 339346), (1582, 193912), (1808, 169673), (3164, 96956), (6328, 48478), (12656, 24239)]