858555852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{132739}}^1$

素因数の和:132771

約数の個数: 72

約数和(自身を含む): 2542236480

約数和(自身を除く): 1683680628

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 132739, 265478, 398217, 530956, 796434, 929173, 1460129, 1592868, 1858346, 2787519, 2920258, 3716692, 4380387, 5575038, 5840516, 6504211, 8760774, 10220903, 11150076, 13008422, 17521548, 19512633, 20441806, 26016844, 30662709, 39025266, 40883612, 61325418, 71546321, 78050532, 122650836, 143092642, 214638963, 286185284, 429277926, 858555852]

約数ペア:

[(1, 858555852), (2, 429277926), (3, 286185284), (4, 214638963), (6, 143092642), (7, 122650836), (11, 78050532), (12, 71546321), (14, 61325418), (21, 40883612), (22, 39025266), (28, 30662709), (33, 26016844), (42, 20441806), (44, 19512633), (49, 17521548), (66, 13008422), (77, 11150076), (84, 10220903), (98, 8760774), (132, 6504211), (147, 5840516), (154, 5575038), (196, 4380387), (231, 3716692), (294, 2920258), (308, 2787519), (462, 1858346), (539, 1592868), (588, 1460129), (924, 929173), (1078, 796434), (1617, 530956), (2156, 398217), (3234, 265478), (6468, 132739)]