1397335296

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4261}}^1$

素因数の和:4348

約数の個数: 144

約数和(自身を含む): 4320917888

約数和(自身を除く): 2923582592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 256, 336, 366, 384, 427, 448, 488, 672, 732, 768, 854, 896, 976, 1281, 1344, 1464, 1708, 1792, 1952, 2562, 2688, 2928, 3416, 3904, 4261, 5124, 5376, 5856, 6832, 7808, 8522, 10248, 11712, 12783, 13664, 15616, 17044, 20496, 23424, 25566, 27328, 29827, 34088, 40992, 46848, 51132, 54656, 59654, 68176, 81984, 89481, 102264, 109312, 119308, 136352, 163968, 178962, 204528, 238616, 259921, 272704, 327936, 357924, 409056, 477232, 519842, 545408, 715848, 779763, 818112, 954464, 1039684, 1090816, 1431696, 1559526, 1636224, 1819447, 1908928, 2079368, 2863392, 3119052, 3272448, 3638894, 3817856, 4158736, 5458341, 5726784, 6238104, 7277788, 7635712, 8317472, 10916682, 11453568, 12476208, 14555576, 16634944, 21833364, 22907136, 24952416, 29111152, 33269888, 43666728, 49904832, 58222304, 66539776, 87333456, 99809664, 116444608, 174666912, 199619328, 232889216, 349333824, 465778432, 698667648, 1397335296]

約数ペア:

[(1, 1397335296), (2, 698667648), (3, 465778432), (4, 349333824), (6, 232889216), (7, 199619328), (8, 174666912), (12, 116444608), (14, 99809664), (16, 87333456), (21, 66539776), (24, 58222304), (28, 49904832), (32, 43666728), (42, 33269888), (48, 29111152), (56, 24952416), (61, 22907136), (64, 21833364), (84, 16634944), (96, 14555576), (112, 12476208), (122, 11453568), (128, 10916682), (168, 8317472), (183, 7635712), (192, 7277788), (224, 6238104), (244, 5726784), (256, 5458341), (336, 4158736), (366, 3817856), (384, 3638894), (427, 3272448), (448, 3119052), (488, 2863392), (672, 2079368), (732, 1908928), (768, 1819447), (854, 1636224), (896, 1559526), (976, 1431696), (1281, 1090816), (1344, 1039684), (1464, 954464), (1708, 818112), (1792, 779763), (1952, 715848), (2562, 545408), (2688, 519842), (2928, 477232), (3416, 409056), (3904, 357924), (4261, 327936), (5124, 272704), (5376, 259921), (5856, 238616), (6832, 204528), (7808, 178962), (8522, 163968), (10248, 136352), (11712, 119308), (12783, 109312), (13664, 102264), (15616, 89481), (17044, 81984), (20496, 68176), (23424, 59654), (25566, 54656), (27328, 51132), (29827, 46848), (34088, 40992)]