272785968

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 280

約数和(自身を含む): 979083168

約数和(自身を除く): 706297200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 257, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 514, 546, 567, 624, 648, 702, 728, 729, 756, 771, 819, 936, 972, 1008, 1028, 1053, 1092, 1134, 1296, 1404, 1456, 1458, 1512, 1542, 1638, 1701, 1799, 1872, 1944, 2056, 2106, 2184, 2268, 2313, 2457, 2808, 2916, 3024, 3084, 3159, 3276, 3341, 3402, 3598, 3888, 4112, 4212, 4368, 4536, 4626, 4914, 5103, 5397, 5616, 5832, 6168, 6318, 6552, 6682, 6804, 6939, 7196, 7371, 8424, 9072, 9252, 9477, 9828, 10023, 10206, 10794, 11664, 12336, 12636, 13104, 13364, 13608, 13878, 14392, 14742, 16191, 16848, 18504, 18954, 19656, 20046, 20412, 20817, 21588, 22113, 23387, 25272, 26728, 27216, 27756, 28784, 29484, 30069, 32382, 37008, 37908, 39312, 40092, 40824, 41634, 43176, 44226, 46774, 48573, 50544, 53456, 55512, 58968, 60138, 62451, 64764, 66339, 70161, 75816, 80184, 81648, 83268, 86352, 88452, 90207, 93548, 97146, 111024, 117936, 120276, 124902, 129528, 132678, 140322, 145719, 151632, 160368, 166536, 176904, 180414, 187096, 187353, 194292, 210483, 240552, 249804, 259056, 265356, 270621, 280644, 291438, 333072, 353808, 360828, 374192, 374706, 388584, 420966, 437157, 481104, 499608, 530712, 541242, 561288, 582876, 631449, 721656, 749412, 777168, 811863, 841932, 874314, 999216, 1061424, 1082484, 1122576, 1165752, 1262898, 1311471, 1443312, 1498824, 1623726, 1683864, 1748628, 1894347, 2164968, 2331504, 2435589, 2525796, 2622942, 2997648, 3247452, 3367728, 3497256, 3788694, 4329936, 4871178, 5051592, 5245884, 5683041, 6494904, 6994512, 7577388, 9742356, 10103184, 10491768, 11366082, 12989808, 15154776, 17049123, 19484712, 20983536, 22732164, 30309552, 34098246, 38969424, 45464328, 68196492, 90928656, 136392984, 272785968]

約数ペア:

[(1, 272785968), (2, 136392984), (3, 90928656), (4, 68196492), (6, 45464328), (7, 38969424), (8, 34098246), (9, 30309552), (12, 22732164), (13, 20983536), (14, 19484712), (16, 17049123), (18, 15154776), (21, 12989808), (24, 11366082), (26, 10491768), (27, 10103184), (28, 9742356), (36, 7577388), (39, 6994512), (42, 6494904), (48, 5683041), (52, 5245884), (54, 5051592), (56, 4871178), (63, 4329936), (72, 3788694), (78, 3497256), (81, 3367728), (84, 3247452), (91, 2997648), (104, 2622942), (108, 2525796), (112, 2435589), (117, 2331504), (126, 2164968), (144, 1894347), (156, 1748628), (162, 1683864), (168, 1623726), (182, 1498824), (189, 1443312), (208, 1311471), (216, 1262898), (234, 1165752), (243, 1122576), (252, 1082484), (257, 1061424), (273, 999216), (312, 874314), (324, 841932), (336, 811863), (351, 777168), (364, 749412), (378, 721656), (432, 631449), (468, 582876), (486, 561288), (504, 541242), (514, 530712), (546, 499608), (567, 481104), (624, 437157), (648, 420966), (702, 388584), (728, 374706), (729, 374192), (756, 360828), (771, 353808), (819, 333072), (936, 291438), (972, 280644), (1008, 270621), (1028, 265356), (1053, 259056), (1092, 249804), (1134, 240552), (1296, 210483), (1404, 194292), (1456, 187353), (1458, 187096), (1512, 180414), (1542, 176904), (1638, 166536), (1701, 160368), (1799, 151632), (1872, 145719), (1944, 140322), (2056, 132678), (2106, 129528), (2184, 124902), (2268, 120276), (2313, 117936), (2457, 111024), (2808, 97146), (2916, 93548), (3024, 90207), (3084, 88452), (3159, 86352), (3276, 83268), (3341, 81648), (3402, 80184), (3598, 75816), (3888, 70161), (4112, 66339), (4212, 64764), (4368, 62451), (4536, 60138), (4626, 58968), (4914, 55512), (5103, 53456), (5397, 50544), (5616, 48573), (5832, 46774), (6168, 44226), (6318, 43176), (6552, 41634), (6682, 40824), (6804, 40092), (6939, 39312), (7196, 37908), (7371, 37008), (8424, 32382), (9072, 30069), (9252, 29484), (9477, 28784), (9828, 27756), (10023, 27216), (10206, 26728), (10794, 25272), (11664, 23387), (12336, 22113), (12636, 21588), (13104, 20817), (13364, 20412), (13608, 20046), (13878, 19656), (14392, 18954), (14742, 18504), (16191, 16848)]