288889326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{27529}}^1$

素因数の和:27601

約数の個数: 48

約数和(自身を含む): 695738160

約数和(自身を除く): 406848834

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1749, 3498, 5247, 10494, 27529, 55058, 82587, 165174, 247761, 302819, 495522, 605638, 908457, 1459037, 1816914, 2725371, 2918074, 4377111, 5450742, 8754222, 13131333, 16049407, 26262666, 32098814, 48148221, 96296442, 144444663, 288889326]

約数ペア:

[(1, 288889326), (2, 144444663), (3, 96296442), (6, 48148221), (9, 32098814), (11, 26262666), (18, 16049407), (22, 13131333), (33, 8754222), (53, 5450742), (66, 4377111), (99, 2918074), (106, 2725371), (159, 1816914), (198, 1459037), (318, 908457), (477, 605638), (583, 495522), (954, 302819), (1166, 247761), (1749, 165174), (3498, 82587), (5247, 55058), (10494, 27529)]