678951936

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1931

約数の個数: 176

約数和(自身を含む): 2166544800

約数和(自身を除く): 1487592864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1024, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 1889, 2304, 2496, 2808, 3072, 3328, 3456, 3744, 3778, 4608, 4992, 5616, 5667, 6656, 6912, 7488, 7556, 9216, 9984, 11232, 11334, 13312, 13824, 14976, 15112, 17001, 19968, 22464, 22668, 24557, 27648, 29952, 30224, 34002, 39936, 44928, 45336, 49114, 51003, 59904, 60448, 68004, 73671, 89856, 90672, 98228, 102006, 119808, 120896, 136008, 147342, 179712, 181344, 196456, 204012, 221013, 241792, 272016, 294684, 359424, 362688, 392912, 408024, 442026, 483584, 544032, 589368, 663039, 725376, 785824, 816048, 884052, 967168, 1088064, 1178736, 1326078, 1450752, 1571648, 1632096, 1768104, 1934336, 2176128, 2357472, 2652156, 2901504, 3143296, 3264192, 3536208, 4352256, 4714944, 5304312, 5803008, 6286592, 6528384, 7072416, 8704512, 9429888, 10608624, 12573184, 13056768, 14144832, 17409024, 18859776, 21217248, 25146368, 26113536, 28289664, 37719552, 42434496, 52227072, 56579328, 75439104, 84868992, 113158656, 169737984, 226317312, 339475968, 678951936]

約数ペア:

[(1, 678951936), (2, 339475968), (3, 226317312), (4, 169737984), (6, 113158656), (8, 84868992), (9, 75439104), (12, 56579328), (13, 52227072), (16, 42434496), (18, 37719552), (24, 28289664), (26, 26113536), (27, 25146368), (32, 21217248), (36, 18859776), (39, 17409024), (48, 14144832), (52, 13056768), (54, 12573184), (64, 10608624), (72, 9429888), (78, 8704512), (96, 7072416), (104, 6528384), (108, 6286592), (117, 5803008), (128, 5304312), (144, 4714944), (156, 4352256), (192, 3536208), (208, 3264192), (216, 3143296), (234, 2901504), (256, 2652156), (288, 2357472), (312, 2176128), (351, 1934336), (384, 1768104), (416, 1632096), (432, 1571648), (468, 1450752), (512, 1326078), (576, 1178736), (624, 1088064), (702, 967168), (768, 884052), (832, 816048), (864, 785824), (936, 725376), (1024, 663039), (1152, 589368), (1248, 544032), (1404, 483584), (1536, 442026), (1664, 408024), (1728, 392912), (1872, 362688), (1889, 359424), (2304, 294684), (2496, 272016), (2808, 241792), (3072, 221013), (3328, 204012), (3456, 196456), (3744, 181344), (3778, 179712), (4608, 147342), (4992, 136008), (5616, 120896), (5667, 119808), (6656, 102006), (6912, 98228), (7488, 90672), (7556, 89856), (9216, 73671), (9984, 68004), (11232, 60448), (11334, 59904), (13312, 51003), (13824, 49114), (14976, 45336), (15112, 44928), (17001, 39936), (19968, 34002), (22464, 30224), (22668, 29952), (24557, 27648)]