489045504

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 160

約数和(自身を含む): 1382768640

約数和(自身を除く): 893723136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 109, 127, 128, 138, 184, 192, 218, 254, 256, 276, 327, 368, 381, 384, 436, 508, 512, 552, 654, 736, 762, 768, 872, 1016, 1104, 1308, 1472, 1524, 1536, 1744, 2032, 2208, 2507, 2616, 2921, 2944, 3048, 3488, 4064, 4416, 5014, 5232, 5842, 5888, 6096, 6976, 7521, 8128, 8763, 8832, 10028, 10464, 11684, 11776, 12192, 13843, 13952, 15042, 16256, 17526, 17664, 20056, 20928, 23368, 24384, 27686, 27904, 30084, 32512, 35052, 35328, 40112, 41529, 41856, 46736, 48768, 55372, 55808, 60168, 65024, 70104, 80224, 83058, 83712, 93472, 97536, 110744, 120336, 140208, 160448, 166116, 167424, 186944, 195072, 221488, 240672, 280416, 318389, 320896, 332232, 373888, 442976, 481344, 560832, 636778, 641792, 664464, 747776, 885952, 955167, 962688, 1121664, 1273556, 1283584, 1328928, 1495552, 1771904, 1910334, 1925376, 2243328, 2547112, 2657856, 3543808, 3820668, 3850752, 4486656, 5094224, 5315712, 7087616, 7641336, 10188448, 10631424, 15282672, 20376896, 21262848, 30565344, 40753792, 61130688, 81507584, 122261376, 163015168, 244522752, 489045504]

約数ペア:

[(1, 489045504), (2, 244522752), (3, 163015168), (4, 122261376), (6, 81507584), (8, 61130688), (12, 40753792), (16, 30565344), (23, 21262848), (24, 20376896), (32, 15282672), (46, 10631424), (48, 10188448), (64, 7641336), (69, 7087616), (92, 5315712), (96, 5094224), (109, 4486656), (127, 3850752), (128, 3820668), (138, 3543808), (184, 2657856), (192, 2547112), (218, 2243328), (254, 1925376), (256, 1910334), (276, 1771904), (327, 1495552), (368, 1328928), (381, 1283584), (384, 1273556), (436, 1121664), (508, 962688), (512, 955167), (552, 885952), (654, 747776), (736, 664464), (762, 641792), (768, 636778), (872, 560832), (1016, 481344), (1104, 442976), (1308, 373888), (1472, 332232), (1524, 320896), (1536, 318389), (1744, 280416), (2032, 240672), (2208, 221488), (2507, 195072), (2616, 186944), (2921, 167424), (2944, 166116), (3048, 160448), (3488, 140208), (4064, 120336), (4416, 110744), (5014, 97536), (5232, 93472), (5842, 83712), (5888, 83058), (6096, 80224), (6976, 70104), (7521, 65024), (8128, 60168), (8763, 55808), (8832, 55372), (10028, 48768), (10464, 46736), (11684, 41856), (11776, 41529), (12192, 40112), (13843, 35328), (13952, 35052), (15042, 32512), (16256, 30084), (17526, 27904), (17664, 27686), (20056, 24384), (20928, 23368)]