115826816

素因数分解:

$2^7\times 7^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 265265280

約数和(自身を除く): 149438464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 257, 448, 503, 514, 896, 1006, 1028, 1799, 2012, 2056, 3521, 3598, 4024, 4112, 7042, 7196, 8048, 8224, 14084, 14392, 16096, 16448, 28168, 28784, 32192, 32896, 56336, 57568, 64384, 112672, 115136, 129271, 225344, 230272, 258542, 450688, 517084, 904897, 1034168, 1809794, 2068336, 3619588, 4136672, 7239176, 8273344, 14478352, 16546688, 28956704, 57913408, 115826816]

約数ペア:

[(1, 115826816), (2, 57913408), (4, 28956704), (7, 16546688), (8, 14478352), (14, 8273344), (16, 7239176), (28, 4136672), (32, 3619588), (56, 2068336), (64, 1809794), (112, 1034168), (128, 904897), (224, 517084), (257, 450688), (448, 258542), (503, 230272), (514, 225344), (896, 129271), (1006, 115136), (1028, 112672), (1799, 64384), (2012, 57568), (2056, 56336), (3521, 32896), (3598, 32192), (4024, 28784), (4112, 28168), (7042, 16448), (7196, 16096), (8048, 14392), (8224, 14084)]