4067161728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 256

約数和(自身を含む): 12704532480

約数和(自身を除く): 8637370752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 101, 112, 128, 142, 168, 192, 202, 211, 213, 224, 284, 303, 336, 384, 404, 422, 426, 448, 497, 568, 606, 633, 672, 707, 808, 844, 852, 896, 994, 1136, 1212, 1266, 1344, 1414, 1477, 1491, 1616, 1688, 1704, 1988, 2121, 2272, 2424, 2532, 2688, 2828, 2954, 2982, 3232, 3376, 3408, 3976, 4242, 4431, 4544, 4848, 5064, 5656, 5908, 5964, 6464, 6752, 6816, 7171, 7952, 8484, 8862, 9088, 9696, 10128, 11312, 11816, 11928, 12928, 13504, 13632, 14342, 14981, 15904, 16968, 17724, 19392, 20256, 21311, 21513, 22624, 23632, 23856, 27008, 27264, 28684, 29962, 31808, 33936, 35448, 38784, 40512, 42622, 43026, 44943, 45248, 47264, 47712, 50197, 57368, 59924, 63616, 63933, 67872, 70896, 81024, 85244, 86052, 89886, 90496, 94528, 95424, 100394, 104867, 114736, 119848, 127866, 135744, 141792, 149177, 150591, 170488, 172104, 179772, 189056, 190848, 200788, 209734, 229472, 239696, 255732, 271488, 283584, 298354, 301182, 314601, 340976, 344208, 359544, 401576, 419468, 447531, 458944, 479392, 511464, 567168, 596708, 602364, 629202, 681952, 688416, 719088, 803152, 838936, 895062, 917888, 958784, 1022928, 1193416, 1204728, 1258404, 1363904, 1376832, 1438176, 1513081, 1606304, 1677872, 1790124, 1917568, 2045856, 2386832, 2409456, 2516808, 2727808, 2753664, 2876352, 3026162, 3212608, 3355744, 3580248, 4091712, 4539243, 4773664, 4818912, 5033616, 5752704, 6052324, 6425216, 6711488, 7160496, 8183424, 9078486, 9547328, 9637824, 10067232, 10591567, 12104648, 13422976, 14320992, 18156972, 19094656, 19275648, 20134464, 21183134, 24209296, 28641984, 31774701, 36313944, 40268928, 42366268, 48418592, 57283968, 63549402, 72627888, 84732536, 96837184, 127098804, 145255776, 169465072, 193674368, 254197608, 290511552, 338930144, 508395216, 581023104, 677860288, 1016790432, 1355720576, 2033580864, 4067161728]

約数ペア:

[(1, 4067161728), (2, 2033580864), (3, 1355720576), (4, 1016790432), (6, 677860288), (7, 581023104), (8, 508395216), (12, 338930144), (14, 290511552), (16, 254197608), (21, 193674368), (24, 169465072), (28, 145255776), (32, 127098804), (42, 96837184), (48, 84732536), (56, 72627888), (64, 63549402), (71, 57283968), (84, 48418592), (96, 42366268), (101, 40268928), (112, 36313944), (128, 31774701), (142, 28641984), (168, 24209296), (192, 21183134), (202, 20134464), (211, 19275648), (213, 19094656), (224, 18156972), (284, 14320992), (303, 13422976), (336, 12104648), (384, 10591567), (404, 10067232), (422, 9637824), (426, 9547328), (448, 9078486), (497, 8183424), (568, 7160496), (606, 6711488), (633, 6425216), (672, 6052324), (707, 5752704), (808, 5033616), (844, 4818912), (852, 4773664), (896, 4539243), (994, 4091712), (1136, 3580248), (1212, 3355744), (1266, 3212608), (1344, 3026162), (1414, 2876352), (1477, 2753664), (1491, 2727808), (1616, 2516808), (1688, 2409456), (1704, 2386832), (1988, 2045856), (2121, 1917568), (2272, 1790124), (2424, 1677872), (2532, 1606304), (2688, 1513081), (2828, 1438176), (2954, 1376832), (2982, 1363904), (3232, 1258404), (3376, 1204728), (3408, 1193416), (3976, 1022928), (4242, 958784), (4431, 917888), (4544, 895062), (4848, 838936), (5064, 803152), (5656, 719088), (5908, 688416), (5964, 681952), (6464, 629202), (6752, 602364), (6816, 596708), (7171, 567168), (7952, 511464), (8484, 479392), (8862, 458944), (9088, 447531), (9696, 419468), (10128, 401576), (11312, 359544), (11816, 344208), (11928, 340976), (12928, 314601), (13504, 301182), (13632, 298354), (14342, 283584), (14981, 271488), (15904, 255732), (16968, 239696), (17724, 229472), (19392, 209734), (20256, 200788), (21311, 190848), (21513, 189056), (22624, 179772), (23632, 172104), (23856, 170488), (27008, 150591), (27264, 149177), (28684, 141792), (29962, 135744), (31808, 127866), (33936, 119848), (35448, 114736), (38784, 104867), (40512, 100394), (42622, 95424), (43026, 94528), (44943, 90496), (45248, 89886), (47264, 86052), (47712, 85244), (50197, 81024), (57368, 70896), (59924, 67872), (63616, 63933)]