280903512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{23741}}^1$

素因数の和:23796

約数の個数: 64

約数和(自身を含む): 769240800

約数和(自身を除く): 488337288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 493, 696, 986, 1479, 1972, 2958, 3944, 5916, 11832, 23741, 47482, 71223, 94964, 142446, 189928, 284892, 403597, 569784, 688489, 807194, 1210791, 1376978, 1614388, 2065467, 2421582, 2753956, 3228776, 4130934, 4843164, 5507912, 8261868, 9686328, 11704313, 16523736, 23408626, 35112939, 46817252, 70225878, 93634504, 140451756, 280903512]

約数ペア:

[(1, 280903512), (2, 140451756), (3, 93634504), (4, 70225878), (6, 46817252), (8, 35112939), (12, 23408626), (17, 16523736), (24, 11704313), (29, 9686328), (34, 8261868), (51, 5507912), (58, 4843164), (68, 4130934), (87, 3228776), (102, 2753956), (116, 2421582), (136, 2065467), (174, 1614388), (204, 1376978), (232, 1210791), (348, 807194), (408, 688489), (493, 569784), (696, 403597), (986, 284892), (1479, 189928), (1972, 142446), (2958, 94964), (3944, 71223), (5916, 47482), (11832, 23741)]