1626793728

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:483

約数の個数: 216

約数和(自身を含む): 5089069440

約数和(自身を除く): 3462275712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 139, 147, 168, 192, 196, 224, 256, 278, 294, 311, 336, 384, 392, 417, 448, 556, 588, 622, 672, 768, 784, 834, 896, 933, 973, 1112, 1176, 1244, 1344, 1568, 1668, 1792, 1866, 1946, 2177, 2224, 2352, 2488, 2688, 2919, 3136, 3336, 3732, 3892, 4354, 4448, 4704, 4976, 5376, 5838, 6272, 6531, 6672, 6811, 7464, 7784, 8708, 8896, 9408, 9952, 11676, 12544, 13062, 13344, 13622, 14928, 15239, 15568, 17416, 17792, 18816, 19904, 20433, 23352, 26124, 26688, 27244, 29856, 30478, 31136, 34832, 35584, 37632, 39808, 40866, 43229, 45717, 46704, 52248, 53376, 54488, 59712, 60956, 62272, 69664, 79616, 81732, 86458, 91434, 93408, 104496, 106752, 108976, 119424, 121912, 124544, 129687, 139328, 163464, 172916, 182868, 186816, 208992, 217952, 238848, 243824, 249088, 259374, 278656, 302603, 326928, 345832, 365736, 373632, 417984, 435904, 487648, 518748, 557312, 605206, 653856, 691664, 731472, 747264, 835968, 871808, 907809, 975296, 1037496, 1210412, 1307712, 1383328, 1462944, 1671936, 1743616, 1815618, 1950592, 2074992, 2118221, 2420824, 2615424, 2766656, 2925888, 3631236, 3901184, 4149984, 4236442, 4841648, 5230848, 5533312, 5851776, 6354663, 7262472, 8299968, 8472884, 9683296, 11066624, 11703552, 12709326, 14524944, 16599936, 16945768, 19366592, 25418652, 29049888, 33199872, 33891536, 38733184, 50837304, 58099776, 67783072, 77466368, 101674608, 116199552, 135566144, 203349216, 232399104, 271132288, 406698432, 542264576, 813396864, 1626793728]

約数ペア:

[(1, 1626793728), (2, 813396864), (3, 542264576), (4, 406698432), (6, 271132288), (7, 232399104), (8, 203349216), (12, 135566144), (14, 116199552), (16, 101674608), (21, 77466368), (24, 67783072), (28, 58099776), (32, 50837304), (42, 38733184), (48, 33891536), (49, 33199872), (56, 29049888), (64, 25418652), (84, 19366592), (96, 16945768), (98, 16599936), (112, 14524944), (128, 12709326), (139, 11703552), (147, 11066624), (168, 9683296), (192, 8472884), (196, 8299968), (224, 7262472), (256, 6354663), (278, 5851776), (294, 5533312), (311, 5230848), (336, 4841648), (384, 4236442), (392, 4149984), (417, 3901184), (448, 3631236), (556, 2925888), (588, 2766656), (622, 2615424), (672, 2420824), (768, 2118221), (784, 2074992), (834, 1950592), (896, 1815618), (933, 1743616), (973, 1671936), (1112, 1462944), (1176, 1383328), (1244, 1307712), (1344, 1210412), (1568, 1037496), (1668, 975296), (1792, 907809), (1866, 871808), (1946, 835968), (2177, 747264), (2224, 731472), (2352, 691664), (2488, 653856), (2688, 605206), (2919, 557312), (3136, 518748), (3336, 487648), (3732, 435904), (3892, 417984), (4354, 373632), (4448, 365736), (4704, 345832), (4976, 326928), (5376, 302603), (5838, 278656), (6272, 259374), (6531, 249088), (6672, 243824), (6811, 238848), (7464, 217952), (7784, 208992), (8708, 186816), (8896, 182868), (9408, 172916), (9952, 163464), (11676, 139328), (12544, 129687), (13062, 124544), (13344, 121912), (13622, 119424), (14928, 108976), (15239, 106752), (15568, 104496), (17416, 93408), (17792, 91434), (18816, 86458), (19904, 81732), (20433, 79616), (23352, 69664), (26124, 62272), (26688, 60956), (27244, 59712), (29856, 54488), (30478, 53376), (31136, 52248), (34832, 46704), (35584, 45717), (37632, 43229), (39808, 40866)]