2970782976

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1009

約数の個数: 216

約数和(自身を含む): 9311319360

約数和(自身を除く): 6340536384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 89, 96, 98, 112, 128, 147, 168, 178, 192, 196, 224, 256, 267, 294, 336, 356, 384, 392, 448, 534, 588, 623, 672, 712, 768, 784, 887, 896, 1068, 1176, 1246, 1344, 1424, 1568, 1774, 1792, 1869, 2136, 2352, 2492, 2661, 2688, 2848, 3136, 3548, 3738, 4272, 4361, 4704, 4984, 5322, 5376, 5696, 6209, 6272, 7096, 7476, 8544, 8722, 9408, 9968, 10644, 11392, 12418, 12544, 13083, 14192, 14952, 17088, 17444, 18627, 18816, 19936, 21288, 22784, 24836, 26166, 28384, 29904, 34176, 34888, 37254, 37632, 39872, 42576, 43463, 49672, 52332, 56768, 59808, 68352, 69776, 74508, 78943, 79744, 85152, 86926, 99344, 104664, 113536, 119616, 130389, 139552, 149016, 157886, 159488, 170304, 173852, 198688, 209328, 227072, 236829, 239232, 260778, 279104, 298032, 315772, 340608, 347704, 397376, 418656, 473658, 478464, 521556, 552601, 558208, 596064, 631544, 681216, 695408, 794752, 837312, 947316, 1043112, 1105202, 1116416, 1192128, 1263088, 1390816, 1589504, 1657803, 1674624, 1894632, 2086224, 2210404, 2384256, 2526176, 2781632, 3315606, 3349248, 3789264, 3868207, 4172448, 4420808, 4768512, 5052352, 5563264, 6631212, 7578528, 7736414, 8344896, 8841616, 10104704, 11126528, 11604621, 13262424, 15157056, 15472828, 16689792, 17683232, 20209408, 23209242, 26524848, 30314112, 30945656, 33379584, 35366464, 46418484, 53049696, 60628224, 61891312, 70732928, 92836968, 106099392, 123782624, 141465856, 185673936, 212198784, 247565248, 371347872, 424397568, 495130496, 742695744, 990260992, 1485391488, 2970782976]

約数ペア:

[(1, 2970782976), (2, 1485391488), (3, 990260992), (4, 742695744), (6, 495130496), (7, 424397568), (8, 371347872), (12, 247565248), (14, 212198784), (16, 185673936), (21, 141465856), (24, 123782624), (28, 106099392), (32, 92836968), (42, 70732928), (48, 61891312), (49, 60628224), (56, 53049696), (64, 46418484), (84, 35366464), (89, 33379584), (96, 30945656), (98, 30314112), (112, 26524848), (128, 23209242), (147, 20209408), (168, 17683232), (178, 16689792), (192, 15472828), (196, 15157056), (224, 13262424), (256, 11604621), (267, 11126528), (294, 10104704), (336, 8841616), (356, 8344896), (384, 7736414), (392, 7578528), (448, 6631212), (534, 5563264), (588, 5052352), (623, 4768512), (672, 4420808), (712, 4172448), (768, 3868207), (784, 3789264), (887, 3349248), (896, 3315606), (1068, 2781632), (1176, 2526176), (1246, 2384256), (1344, 2210404), (1424, 2086224), (1568, 1894632), (1774, 1674624), (1792, 1657803), (1869, 1589504), (2136, 1390816), (2352, 1263088), (2492, 1192128), (2661, 1116416), (2688, 1105202), (2848, 1043112), (3136, 947316), (3548, 837312), (3738, 794752), (4272, 695408), (4361, 681216), (4704, 631544), (4984, 596064), (5322, 558208), (5376, 552601), (5696, 521556), (6209, 478464), (6272, 473658), (7096, 418656), (7476, 397376), (8544, 347704), (8722, 340608), (9408, 315772), (9968, 298032), (10644, 279104), (11392, 260778), (12418, 239232), (12544, 236829), (13083, 227072), (14192, 209328), (14952, 198688), (17088, 173852), (17444, 170304), (18627, 159488), (18816, 157886), (19936, 149016), (21288, 139552), (22784, 130389), (24836, 119616), (26166, 113536), (28384, 104664), (29904, 99344), (34176, 86926), (34888, 85152), (37254, 79744), (37632, 78943), (39872, 74508), (42576, 69776), (43463, 68352), (49672, 59808), (52332, 56768)]