308007168

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 1017225216

約数和(自身を除く): 709218048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 47, 48, 53, 56, 64, 69, 84, 92, 94, 96, 106, 112, 128, 138, 141, 159, 161, 168, 184, 188, 192, 212, 224, 256, 276, 282, 318, 322, 329, 336, 368, 371, 376, 384, 424, 448, 483, 552, 564, 636, 644, 658, 672, 736, 742, 752, 768, 848, 896, 966, 987, 1081, 1104, 1113, 1128, 1219, 1272, 1288, 1316, 1344, 1472, 1484, 1504, 1696, 1792, 1932, 1974, 2162, 2208, 2226, 2256, 2438, 2491, 2544, 2576, 2632, 2688, 2944, 2968, 3008, 3243, 3392, 3657, 3864, 3948, 4324, 4416, 4452, 4512, 4876, 4982, 5088, 5152, 5264, 5376, 5888, 5936, 6016, 6486, 6784, 7314, 7473, 7567, 7728, 7896, 8533, 8648, 8832, 8904, 9024, 9752, 9964, 10176, 10304, 10528, 11872, 12032, 12972, 13568, 14628, 14946, 15134, 15456, 15792, 17066, 17296, 17437, 17664, 17808, 18048, 19504, 19928, 20352, 20608, 21056, 22701, 23744, 25599, 25944, 29256, 29892, 30268, 30912, 31584, 34132, 34592, 34874, 35616, 36096, 39008, 39856, 40704, 41216, 42112, 45402, 47488, 51198, 51888, 52311, 57293, 58512, 59784, 60536, 61824, 63168, 68264, 69184, 69748, 71232, 78016, 79712, 84224, 90804, 94976, 102396, 103776, 104622, 114586, 117024, 119568, 121072, 123648, 126336, 136528, 138368, 139496, 142464, 156032, 159424, 171879, 181608, 204792, 207552, 209244, 229172, 234048, 239136, 242144, 252672, 273056, 276736, 278992, 284928, 312064, 318848, 343758, 363216, 401051, 409584, 415104, 418488, 458344, 468096, 478272, 484288, 546112, 557984, 637696, 687516, 726432, 802102, 819168, 830208, 836976, 916688, 936192, 956544, 968576, 1092224, 1115968, 1203153, 1375032, 1452864, 1604204, 1638336, 1673952, 1833376, 1913088, 1937152, 2184448, 2231936, 2406306, 2750064, 2905728, 3208408, 3276672, 3347904, 3666752, 4463872, 4812612, 5500128, 5811456, 6416816, 6553344, 6695808, 7333504, 9625224, 11000256, 12833632, 13391616, 14667008, 19250448, 22000512, 25667264, 38500896, 44001024, 51334528, 77001792, 102669056, 154003584, 308007168]

約数ペア:

[(1, 308007168), (2, 154003584), (3, 102669056), (4, 77001792), (6, 51334528), (7, 44001024), (8, 38500896), (12, 25667264), (14, 22000512), (16, 19250448), (21, 14667008), (23, 13391616), (24, 12833632), (28, 11000256), (32, 9625224), (42, 7333504), (46, 6695808), (47, 6553344), (48, 6416816), (53, 5811456), (56, 5500128), (64, 4812612), (69, 4463872), (84, 3666752), (92, 3347904), (94, 3276672), (96, 3208408), (106, 2905728), (112, 2750064), (128, 2406306), (138, 2231936), (141, 2184448), (159, 1937152), (161, 1913088), (168, 1833376), (184, 1673952), (188, 1638336), (192, 1604204), (212, 1452864), (224, 1375032), (256, 1203153), (276, 1115968), (282, 1092224), (318, 968576), (322, 956544), (329, 936192), (336, 916688), (368, 836976), (371, 830208), (376, 819168), (384, 802102), (424, 726432), (448, 687516), (483, 637696), (552, 557984), (564, 546112), (636, 484288), (644, 478272), (658, 468096), (672, 458344), (736, 418488), (742, 415104), (752, 409584), (768, 401051), (848, 363216), (896, 343758), (966, 318848), (987, 312064), (1081, 284928), (1104, 278992), (1113, 276736), (1128, 273056), (1219, 252672), (1272, 242144), (1288, 239136), (1316, 234048), (1344, 229172), (1472, 209244), (1484, 207552), (1504, 204792), (1696, 181608), (1792, 171879), (1932, 159424), (1974, 156032), (2162, 142464), (2208, 139496), (2226, 138368), (2256, 136528), (2438, 126336), (2491, 123648), (2544, 121072), (2576, 119568), (2632, 117024), (2688, 114586), (2944, 104622), (2968, 103776), (3008, 102396), (3243, 94976), (3392, 90804), (3657, 84224), (3864, 79712), (3948, 78016), (4324, 71232), (4416, 69748), (4452, 69184), (4512, 68264), (4876, 63168), (4982, 61824), (5088, 60536), (5152, 59784), (5264, 58512), (5376, 57293), (5888, 52311), (5936, 51888), (6016, 51198), (6486, 47488), (6784, 45402), (7314, 42112), (7473, 41216), (7567, 40704), (7728, 39856), (7896, 39008), (8533, 36096), (8648, 35616), (8832, 34874), (8904, 34592), (9024, 34132), (9752, 31584), (9964, 30912), (10176, 30268), (10304, 29892), (10528, 29256), (11872, 25944), (12032, 25599), (12972, 23744), (13568, 22701), (14628, 21056), (14946, 20608), (15134, 20352), (15456, 19928), (15792, 19504), (17066, 18048), (17296, 17808), (17437, 17664)]