449852928

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 240

約数和(自身を含む): 1436783040

約数和(自身を除く): 986930112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 64, 84, 86, 96, 98, 112, 128, 129, 139, 147, 168, 172, 192, 196, 224, 256, 258, 278, 294, 301, 336, 344, 384, 392, 417, 448, 512, 516, 556, 588, 602, 672, 688, 768, 784, 834, 896, 903, 973, 1032, 1112, 1176, 1204, 1344, 1376, 1536, 1568, 1668, 1792, 1806, 1946, 2064, 2107, 2224, 2352, 2408, 2688, 2752, 2919, 3136, 3336, 3584, 3612, 3892, 4128, 4214, 4448, 4704, 4816, 5376, 5504, 5838, 5977, 6272, 6321, 6672, 6811, 7224, 7784, 8256, 8428, 8896, 9408, 9632, 10752, 11008, 11676, 11954, 12544, 12642, 13344, 13622, 14448, 15568, 16512, 16856, 17792, 17931, 18816, 19264, 20433, 22016, 23352, 23908, 25088, 25284, 26688, 27244, 28896, 31136, 33024, 33712, 35584, 35862, 37632, 38528, 40866, 41839, 46704, 47816, 50568, 53376, 54488, 57792, 62272, 66048, 67424, 71168, 71724, 75264, 77056, 81732, 83678, 93408, 95632, 101136, 106752, 108976, 115584, 124544, 125517, 134848, 143448, 154112, 163464, 167356, 186816, 191264, 202272, 213504, 217952, 231168, 249088, 251034, 269696, 286896, 292873, 326928, 334712, 373632, 382528, 404544, 435904, 462336, 498176, 502068, 539392, 573792, 585746, 653856, 669424, 747264, 765056, 809088, 871808, 878619, 1004136, 1078784, 1147584, 1171492, 1307712, 1338848, 1494528, 1530112, 1618176, 1743616, 1757238, 2008272, 2295168, 2342984, 2615424, 2677696, 3060224, 3236352, 3487232, 3514476, 4016544, 4590336, 4685968, 5230848, 5355392, 7028952, 8033088, 9180672, 9371936, 10461696, 10710784, 14057904, 16066176, 18743872, 21421568, 28115808, 32132352, 37487744, 56231616, 64264704, 74975488, 112463232, 149950976, 224926464, 449852928]

約数ペア:

[(1, 449852928), (2, 224926464), (3, 149950976), (4, 112463232), (6, 74975488), (7, 64264704), (8, 56231616), (12, 37487744), (14, 32132352), (16, 28115808), (21, 21421568), (24, 18743872), (28, 16066176), (32, 14057904), (42, 10710784), (43, 10461696), (48, 9371936), (49, 9180672), (56, 8033088), (64, 7028952), (84, 5355392), (86, 5230848), (96, 4685968), (98, 4590336), (112, 4016544), (128, 3514476), (129, 3487232), (139, 3236352), (147, 3060224), (168, 2677696), (172, 2615424), (192, 2342984), (196, 2295168), (224, 2008272), (256, 1757238), (258, 1743616), (278, 1618176), (294, 1530112), (301, 1494528), (336, 1338848), (344, 1307712), (384, 1171492), (392, 1147584), (417, 1078784), (448, 1004136), (512, 878619), (516, 871808), (556, 809088), (588, 765056), (602, 747264), (672, 669424), (688, 653856), (768, 585746), (784, 573792), (834, 539392), (896, 502068), (903, 498176), (973, 462336), (1032, 435904), (1112, 404544), (1176, 382528), (1204, 373632), (1344, 334712), (1376, 326928), (1536, 292873), (1568, 286896), (1668, 269696), (1792, 251034), (1806, 249088), (1946, 231168), (2064, 217952), (2107, 213504), (2224, 202272), (2352, 191264), (2408, 186816), (2688, 167356), (2752, 163464), (2919, 154112), (3136, 143448), (3336, 134848), (3584, 125517), (3612, 124544), (3892, 115584), (4128, 108976), (4214, 106752), (4448, 101136), (4704, 95632), (4816, 93408), (5376, 83678), (5504, 81732), (5838, 77056), (5977, 75264), (6272, 71724), (6321, 71168), (6672, 67424), (6811, 66048), (7224, 62272), (7784, 57792), (8256, 54488), (8428, 53376), (8896, 50568), (9408, 47816), (9632, 46704), (10752, 41839), (11008, 40866), (11676, 38528), (11954, 37632), (12544, 35862), (12642, 35584), (13344, 33712), (13622, 33024), (14448, 31136), (15568, 28896), (16512, 27244), (16856, 26688), (17792, 25284), (17931, 25088), (18816, 23908), (19264, 23352), (20433, 22016)]