8171239968

素因数分解:

$2^5\times 3^2\times {\mathrm{4229}}^1\times {\mathrm{6709}}^1$

素因数の和:10954

約数の個数: 72

約数和(自身を含む): 23245922700

約数和(自身を除く): 15074682732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4229, 6709, 8458, 12687, 13418, 16916, 20127, 25374, 26836, 33832, 38061, 40254, 50748, 53672, 60381, 67664, 76122, 80508, 101496, 107344, 120762, 135328, 152244, 161016, 202992, 214688, 241524, 304488, 322032, 405984, 483048, 608976, 644064, 966096, 1217952, 1932192, 28372361, 56744722, 85117083, 113489444, 170234166, 226978888, 255351249, 340468332, 453957776, 510702498, 680936664, 907915552, 1021404996, 1361873328, 2042809992, 2723746656, 4085619984, 8171239968]

約数ペア:

[(1, 8171239968), (2, 4085619984), (3, 2723746656), (4, 2042809992), (6, 1361873328), (8, 1021404996), (9, 907915552), (12, 680936664), (16, 510702498), (18, 453957776), (24, 340468332), (32, 255351249), (36, 226978888), (48, 170234166), (72, 113489444), (96, 85117083), (144, 56744722), (288, 28372361), (4229, 1932192), (6709, 1217952), (8458, 966096), (12687, 644064), (13418, 608976), (16916, 483048), (20127, 405984), (25374, 322032), (26836, 304488), (33832, 241524), (38061, 214688), (40254, 202992), (50748, 161016), (53672, 152244), (60381, 135328), (67664, 120762), (76122, 107344), (80508, 101496)]