329996968

素因数分解:

$2^3\times 7^2\times {\mathrm{233}}^1\times {\mathrm{3613}}^1$

素因数の和:3866

約数の個数: 48

約数和(自身を含む): 723052980

約数和(自身を除く): 393056012

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 233, 392, 466, 932, 1631, 1864, 3262, 3613, 6524, 7226, 11417, 13048, 14452, 22834, 25291, 28904, 45668, 50582, 91336, 101164, 177037, 202328, 354074, 708148, 841829, 1416296, 1683658, 3367316, 5892803, 6734632, 11785606, 23571212, 41249621, 47142424, 82499242, 164998484, 329996968]

約数ペア:

[(1, 329996968), (2, 164998484), (4, 82499242), (7, 47142424), (8, 41249621), (14, 23571212), (28, 11785606), (49, 6734632), (56, 5892803), (98, 3367316), (196, 1683658), (233, 1416296), (392, 841829), (466, 708148), (932, 354074), (1631, 202328), (1864, 177037), (3262, 101164), (3613, 91336), (6524, 50582), (7226, 45668), (11417, 28904), (13048, 25291), (14452, 22834)]