2912787612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3217}}^1\times {\mathrm{3593}}^1$

素因数の和:6827

約数の個数: 72

約数和(自身を含む): 8419678176

約数和(自身を除く): 5506890564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3217, 3593, 6434, 7186, 9651, 10779, 12868, 14372, 19302, 21558, 22519, 25151, 28953, 32337, 38604, 43116, 45038, 50302, 57906, 64674, 67557, 75453, 90076, 100604, 115812, 129348, 135114, 150906, 202671, 226359, 270228, 301812, 405342, 452718, 810684, 905436, 11558681, 23117362, 34676043, 46234724, 69352086, 80910767, 104028129, 138704172, 161821534, 208056258, 242732301, 323643068, 416112516, 485464602, 728196903, 970929204, 1456393806, 2912787612]

約数ペア:

[(1, 2912787612), (2, 1456393806), (3, 970929204), (4, 728196903), (6, 485464602), (7, 416112516), (9, 323643068), (12, 242732301), (14, 208056258), (18, 161821534), (21, 138704172), (28, 104028129), (36, 80910767), (42, 69352086), (63, 46234724), (84, 34676043), (126, 23117362), (252, 11558681), (3217, 905436), (3593, 810684), (6434, 452718), (7186, 405342), (9651, 301812), (10779, 270228), (12868, 226359), (14372, 202671), (19302, 150906), (21558, 135114), (22519, 129348), (25151, 115812), (28953, 100604), (32337, 90076), (38604, 75453), (43116, 67557), (45038, 64674), (50302, 57906)]