289432896

素因数分解:

$2^6\times 3^1\times {\mathrm{857}}^1\times {\mathrm{1759}}^1$

素因数の和:2631

約数の個数: 56

約数和(自身を含む): 767120640

約数和(自身を除く): 477687744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 857, 1714, 1759, 2571, 3428, 3518, 5142, 5277, 6856, 7036, 10284, 10554, 13712, 14072, 20568, 21108, 27424, 28144, 41136, 42216, 54848, 56288, 82272, 84432, 112576, 164544, 168864, 337728, 1507463, 3014926, 4522389, 6029852, 9044778, 12059704, 18089556, 24119408, 36179112, 48238816, 72358224, 96477632, 144716448, 289432896]

約数ペア:

[(1, 289432896), (2, 144716448), (3, 96477632), (4, 72358224), (6, 48238816), (8, 36179112), (12, 24119408), (16, 18089556), (24, 12059704), (32, 9044778), (48, 6029852), (64, 4522389), (96, 3014926), (192, 1507463), (857, 337728), (1714, 168864), (1759, 164544), (2571, 112576), (3428, 84432), (3518, 82272), (5142, 56288), (5277, 54848), (6856, 42216), (7036, 41136), (10284, 28144), (10554, 27424), (13712, 21108), (14072, 20568)]