551505364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 1042460496

約数和(自身を除く): 490955132

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 241, 292, 461, 482, 922, 964, 1241, 1844, 2482, 4097, 4964, 7837, 8194, 15674, 16388, 17593, 31348, 33653, 35186, 67306, 70372, 111101, 134612, 222202, 299081, 444404, 572101, 598162, 1144202, 1196324, 1888717, 2288404, 3777434, 7554868, 8110373, 16220746, 32441492, 137876341, 275752682, 551505364]

約数ペア:

[(1, 551505364), (2, 275752682), (4, 137876341), (17, 32441492), (34, 16220746), (68, 8110373), (73, 7554868), (146, 3777434), (241, 2288404), (292, 1888717), (461, 1196324), (482, 1144202), (922, 598162), (964, 572101), (1241, 444404), (1844, 299081), (2482, 222202), (4097, 134612), (4964, 111101), (7837, 70372), (8194, 67306), (15674, 35186), (16388, 33653), (17593, 31348)]