275717892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{28123}}^1$

素因数の和:28192

約数の個数: 48

約数和(自身を含む): 692975360

約数和(自身を除く): 417257468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 28123, 56246, 84369, 112492, 168738, 337476, 534337, 1068674, 1209289, 1603011, 2137348, 2418578, 3206022, 3627867, 4837156, 6412044, 7255734, 14511468, 22976491, 45952982, 68929473, 91905964, 137858946, 275717892]

約数ペア:

[(1, 275717892), (2, 137858946), (3, 91905964), (4, 68929473), (6, 45952982), (12, 22976491), (19, 14511468), (38, 7255734), (43, 6412044), (57, 4837156), (76, 3627867), (86, 3206022), (114, 2418578), (129, 2137348), (172, 1603011), (228, 1209289), (258, 1068674), (516, 534337), (817, 337476), (1634, 168738), (2451, 112492), (3268, 84369), (4902, 56246), (9804, 28123)]