422557096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{51431}}^1$

素因数の和:51529

約数の個数: 32

約数和(自身を含む): 864057600

約数和(自身を除く): 441500504

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 51431, 102862, 205724, 411448, 668603, 1337206, 2674412, 4063049, 5348824, 8126098, 16252196, 32504392, 52819637, 105639274, 211278548, 422557096]

約数ペア:

[(1, 422557096), (2, 211278548), (4, 105639274), (8, 52819637), (13, 32504392), (26, 16252196), (52, 8126098), (79, 5348824), (104, 4063049), (158, 2674412), (316, 1337206), (632, 668603), (1027, 411448), (2054, 205724), (4108, 102862), (8216, 51431)]