2978049492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{42013}}^1$

素因数の和:42213

約数の個数: 72

約数和(自身を含む): 8258271840

約数和(自身を除く): 5280222348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 179, 198, 358, 396, 537, 716, 1074, 1611, 1969, 2148, 3222, 3938, 5907, 6444, 7876, 11814, 17721, 23628, 35442, 42013, 70884, 84026, 126039, 168052, 252078, 378117, 462143, 504156, 756234, 924286, 1386429, 1512468, 1848572, 2772858, 4159287, 5545716, 7520327, 8318574, 15040654, 16637148, 22560981, 30081308, 45121962, 67682943, 82723597, 90243924, 135365886, 165447194, 248170791, 270731772, 330894388, 496341582, 744512373, 992683164, 1489024746, 2978049492]

約数ペア:

[(1, 2978049492), (2, 1489024746), (3, 992683164), (4, 744512373), (6, 496341582), (9, 330894388), (11, 270731772), (12, 248170791), (18, 165447194), (22, 135365886), (33, 90243924), (36, 82723597), (44, 67682943), (66, 45121962), (99, 30081308), (132, 22560981), (179, 16637148), (198, 15040654), (358, 8318574), (396, 7520327), (537, 5545716), (716, 4159287), (1074, 2772858), (1611, 1848572), (1969, 1512468), (2148, 1386429), (3222, 924286), (3938, 756234), (5907, 504156), (6444, 462143), (7876, 378117), (11814, 252078), (17721, 168052), (23628, 126039), (35442, 84026), (42013, 70884)]