271411882

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2267

約数の個数: 48

約数和(自身を含む): 501016320

約数和(自身を除く): 229604438

約数列:

[1, 2, 7, 14, 31, 41, 49, 62, 82, 98, 217, 287, 434, 574, 1271, 1519, 2009, 2179, 2542, 3038, 4018, 4358, 8897, 15253, 17794, 30506, 62279, 67549, 89339, 106771, 124558, 135098, 178678, 213542, 472843, 625373, 945686, 1250746, 2769509, 3309901, 4377611, 5539018, 6619802, 8755222, 19386563, 38773126, 135705941, 271411882]

約数ペア:

[(1, 271411882), (2, 135705941), (7, 38773126), (14, 19386563), (31, 8755222), (41, 6619802), (49, 5539018), (62, 4377611), (82, 3309901), (98, 2769509), (217, 1250746), (287, 945686), (434, 625373), (574, 472843), (1271, 213542), (1519, 178678), (2009, 135098), (2179, 124558), (2542, 106771), (3038, 89339), (4018, 67549), (4358, 62279), (8897, 30506), (15253, 17794)]