305219024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2857}}^1$

素因数の和:3483

約数の個数: 40

約数和(自身を含む): 646411008

約数和(自身を除く): 341191984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 607, 1214, 2428, 2857, 4856, 5714, 6677, 9712, 11428, 13354, 22856, 26708, 31427, 45712, 53416, 62854, 106832, 125708, 251416, 502832, 1734199, 3468398, 6936796, 13873592, 19076189, 27747184, 38152378, 76304756, 152609512, 305219024]

約数ペア:

[(1, 305219024), (2, 152609512), (4, 76304756), (8, 38152378), (11, 27747184), (16, 19076189), (22, 13873592), (44, 6936796), (88, 3468398), (176, 1734199), (607, 502832), (1214, 251416), (2428, 125708), (2857, 106832), (4856, 62854), (5714, 53416), (6677, 45712), (9712, 31427), (11428, 26708), (13354, 22856)]