2165256

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 6528600

約数和(自身を除く): 4363344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 61, 68, 72, 87, 102, 116, 122, 136, 153, 174, 183, 204, 232, 244, 261, 306, 348, 366, 408, 488, 493, 522, 549, 612, 696, 732, 986, 1037, 1044, 1098, 1224, 1464, 1479, 1769, 1972, 2074, 2088, 2196, 2958, 3111, 3538, 3944, 4148, 4392, 4437, 5307, 5916, 6222, 7076, 8296, 8874, 9333, 10614, 11832, 12444, 14152, 15921, 17748, 18666, 21228, 24888, 30073, 31842, 35496, 37332, 42456, 60146, 63684, 74664, 90219, 120292, 127368, 180438, 240584, 270657, 360876, 541314, 721752, 1082628, 2165256]

約数ペア:

[(1, 2165256), (2, 1082628), (3, 721752), (4, 541314), (6, 360876), (8, 270657), (9, 240584), (12, 180438), (17, 127368), (18, 120292), (24, 90219), (29, 74664), (34, 63684), (36, 60146), (51, 42456), (58, 37332), (61, 35496), (68, 31842), (72, 30073), (87, 24888), (102, 21228), (116, 18666), (122, 17748), (136, 15921), (153, 14152), (174, 12444), (183, 11832), (204, 10614), (232, 9333), (244, 8874), (261, 8296), (306, 7076), (348, 6222), (366, 5916), (408, 5307), (488, 4437), (493, 4392), (522, 4148), (549, 3944), (612, 3538), (696, 3111), (732, 2958), (986, 2196), (1037, 2088), (1044, 2074), (1098, 1972), (1224, 1769), (1464, 1479)]