231653632

素因数分解:

$2^8\times 7^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 531570816

約数和(自身を除く): 299917184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 257, 448, 503, 514, 896, 1006, 1028, 1792, 1799, 2012, 2056, 3521, 3598, 4024, 4112, 7042, 7196, 8048, 8224, 14084, 14392, 16096, 16448, 28168, 28784, 32192, 32896, 56336, 57568, 64384, 65792, 112672, 115136, 128768, 129271, 225344, 230272, 258542, 450688, 460544, 517084, 901376, 904897, 1034168, 1809794, 2068336, 3619588, 4136672, 7239176, 8273344, 14478352, 16546688, 28956704, 33093376, 57913408, 115826816, 231653632]

約数ペア:

[(1, 231653632), (2, 115826816), (4, 57913408), (7, 33093376), (8, 28956704), (14, 16546688), (16, 14478352), (28, 8273344), (32, 7239176), (56, 4136672), (64, 3619588), (112, 2068336), (128, 1809794), (224, 1034168), (256, 904897), (257, 901376), (448, 517084), (503, 460544), (514, 450688), (896, 258542), (1006, 230272), (1028, 225344), (1792, 129271), (1799, 128768), (2012, 115136), (2056, 112672), (3521, 65792), (3598, 64384), (4024, 57568), (4112, 56336), (7042, 32896), (7196, 32192), (8048, 28784), (8224, 28168), (14084, 16448), (14392, 16096)]