491247072

素因数分解:

$2^5\times 3^3\times {\mathrm{479}}^1\times {\mathrm{1187}}^1$

素因数の和:1685

約数の個数: 96

約数和(自身を含む): 1437004800

約数和(自身を除く): 945757728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 479, 864, 958, 1187, 1437, 1916, 2374, 2874, 3561, 3832, 4311, 4748, 5748, 7122, 7664, 8622, 9496, 10683, 11496, 12933, 14244, 15328, 17244, 18992, 21366, 22992, 25866, 28488, 32049, 34488, 37984, 42732, 45984, 51732, 56976, 64098, 68976, 85464, 103464, 113952, 128196, 137952, 170928, 206928, 256392, 341856, 413856, 512784, 568573, 1025568, 1137146, 1705719, 2274292, 3411438, 4548584, 5117157, 6822876, 9097168, 10234314, 13645752, 15351471, 18194336, 20468628, 27291504, 30702942, 40937256, 54583008, 61405884, 81874512, 122811768, 163749024, 245623536, 491247072]

約数ペア:

[(1, 491247072), (2, 245623536), (3, 163749024), (4, 122811768), (6, 81874512), (8, 61405884), (9, 54583008), (12, 40937256), (16, 30702942), (18, 27291504), (24, 20468628), (27, 18194336), (32, 15351471), (36, 13645752), (48, 10234314), (54, 9097168), (72, 6822876), (96, 5117157), (108, 4548584), (144, 3411438), (216, 2274292), (288, 1705719), (432, 1137146), (479, 1025568), (864, 568573), (958, 512784), (1187, 413856), (1437, 341856), (1916, 256392), (2374, 206928), (2874, 170928), (3561, 137952), (3832, 128196), (4311, 113952), (4748, 103464), (5748, 85464), (7122, 68976), (7664, 64098), (8622, 56976), (9496, 51732), (10683, 45984), (11496, 42732), (12933, 37984), (14244, 34488), (15328, 32049), (17244, 28488), (18992, 25866), (21366, 22992)]