264595828

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 537634944

約数和(自身を除く): 273039116

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 241, 347, 452, 482, 694, 791, 964, 1388, 1582, 1687, 2429, 3164, 3374, 4858, 6748, 9716, 27233, 39211, 54466, 78422, 83627, 108932, 156844, 167254, 190631, 274477, 334508, 381262, 548954, 585389, 762524, 1097908, 1170778, 2341556, 9449851, 18899702, 37799404, 66148957, 132297914, 264595828]

約数ペア:

[(1, 264595828), (2, 132297914), (4, 66148957), (7, 37799404), (14, 18899702), (28, 9449851), (113, 2341556), (226, 1170778), (241, 1097908), (347, 762524), (452, 585389), (482, 548954), (694, 381262), (791, 334508), (964, 274477), (1388, 190631), (1582, 167254), (1687, 156844), (2429, 108932), (3164, 83627), (3374, 78422), (4858, 54466), (6748, 39211), (9716, 27233)]