6918864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 19373760

約数和(自身を除く): 12454896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 139, 183, 204, 244, 272, 278, 366, 408, 417, 488, 556, 732, 816, 834, 976, 1037, 1112, 1464, 1668, 2074, 2224, 2363, 2928, 3111, 3336, 4148, 4726, 6222, 6672, 7089, 8296, 8479, 9452, 12444, 14178, 16592, 16958, 18904, 24888, 25437, 28356, 33916, 37808, 49776, 50874, 56712, 67832, 101748, 113424, 135664, 144143, 203496, 288286, 406992, 432429, 576572, 864858, 1153144, 1729716, 2306288, 3459432, 6918864]

約数ペア:

[(1, 6918864), (2, 3459432), (3, 2306288), (4, 1729716), (6, 1153144), (8, 864858), (12, 576572), (16, 432429), (17, 406992), (24, 288286), (34, 203496), (48, 144143), (51, 135664), (61, 113424), (68, 101748), (102, 67832), (122, 56712), (136, 50874), (139, 49776), (183, 37808), (204, 33916), (244, 28356), (272, 25437), (278, 24888), (366, 18904), (408, 16958), (417, 16592), (488, 14178), (556, 12444), (732, 9452), (816, 8479), (834, 8296), (976, 7089), (1037, 6672), (1112, 6222), (1464, 4726), (1668, 4148), (2074, 3336), (2224, 3111), (2363, 2928)]