1121296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 2481984

約数和(自身を除く): 1360688

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 277, 368, 506, 554, 1012, 1108, 2024, 2216, 3047, 4048, 4432, 6094, 6371, 12188, 12742, 24376, 25484, 48752, 50968, 70081, 101936, 140162, 280324, 560648, 1121296]

約数ペア:

[(1, 1121296), (2, 560648), (4, 280324), (8, 140162), (11, 101936), (16, 70081), (22, 50968), (23, 48752), (44, 25484), (46, 24376), (88, 12742), (92, 12188), (176, 6371), (184, 6094), (253, 4432), (277, 4048), (368, 3047), (506, 2216), (554, 2024), (1012, 1108)]