1569688976

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{214673}}^1$

素因数の和:215138

約数の個数: 20

約数和(自身を含む): 3047941452

約数和(自身を除く): 1478252476

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 214673, 429346, 858692, 1717384, 3434768, 98105561, 196211122, 392422244, 784844488, 1569688976]

約数ペア:

[(1, 1569688976), (2, 784844488), (4, 392422244), (8, 196211122), (16, 98105561), (457, 3434768), (914, 1717384), (1828, 858692), (3656, 429346), (7312, 214673)]