489560616

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 1373399040

約数和(自身を除く): 883838424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 127, 148, 222, 254, 296, 333, 381, 444, 508, 666, 762, 888, 1016, 1143, 1332, 1447, 1524, 2286, 2664, 2894, 3048, 4341, 4572, 4699, 5788, 8682, 9144, 9398, 11576, 13023, 14097, 17364, 18796, 26046, 28194, 34728, 37592, 42291, 52092, 53539, 56388, 84582, 104184, 107078, 112776, 160617, 169164, 183769, 214156, 321234, 338328, 367538, 428312, 481851, 551307, 642468, 735076, 963702, 1102614, 1284936, 1470152, 1653921, 1927404, 2205228, 3307842, 3854808, 4410456, 6615684, 6799453, 13231368, 13598906, 20398359, 27197812, 40796718, 54395624, 61195077, 81593436, 122390154, 163186872, 244780308, 489560616]

約数ペア:

[(1, 489560616), (2, 244780308), (3, 163186872), (4, 122390154), (6, 81593436), (8, 61195077), (9, 54395624), (12, 40796718), (18, 27197812), (24, 20398359), (36, 13598906), (37, 13231368), (72, 6799453), (74, 6615684), (111, 4410456), (127, 3854808), (148, 3307842), (222, 2205228), (254, 1927404), (296, 1653921), (333, 1470152), (381, 1284936), (444, 1102614), (508, 963702), (666, 735076), (762, 642468), (888, 551307), (1016, 481851), (1143, 428312), (1332, 367538), (1447, 338328), (1524, 321234), (2286, 214156), (2664, 183769), (2894, 169164), (3048, 160617), (4341, 112776), (4572, 107078), (4699, 104184), (5788, 84582), (8682, 56388), (9144, 53539), (9398, 52092), (11576, 42291), (13023, 37592), (14097, 34728), (17364, 28194), (18796, 26046)]