290848848

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{30449}}^1$

素因数の和:30659

約数の個数: 40

約数和(自身を含む): 755160000

約数和(自身を除く): 464311152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 30449, 60898, 91347, 121796, 182694, 243592, 365388, 487184, 730776, 1461552, 6059351, 12118702, 18178053, 24237404, 36356106, 48474808, 72712212, 96949616, 145424424, 290848848]

約数ペア:

[(1, 290848848), (2, 145424424), (3, 96949616), (4, 72712212), (6, 48474808), (8, 36356106), (12, 24237404), (16, 18178053), (24, 12118702), (48, 6059351), (199, 1461552), (398, 730776), (597, 487184), (796, 365388), (1194, 243592), (1592, 182694), (2388, 121796), (3184, 91347), (4776, 60898), (9552, 30449)]