1779237824

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2355

約数の個数: 168

約数和(自身を含む): 4657862160

約数和(自身を除く): 2878624336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 392, 416, 448, 494, 532, 608, 637, 728, 784, 832, 931, 988, 1064, 1216, 1274, 1456, 1568, 1729, 1862, 1976, 2128, 2297, 2548, 2912, 3136, 3458, 3724, 3952, 4256, 4594, 5096, 5824, 6916, 7448, 7904, 8512, 9188, 10192, 12103, 13832, 14896, 15808, 16079, 18376, 20384, 24206, 27664, 29792, 29861, 32158, 36752, 40768, 43643, 48412, 55328, 59584, 59722, 64316, 73504, 87286, 96824, 110656, 112553, 119444, 128632, 147008, 174572, 193648, 209027, 225106, 238888, 257264, 305501, 349144, 387296, 418054, 450212, 477776, 514528, 567359, 611002, 698288, 774592, 836108, 900424, 955552, 1029056, 1134718, 1222004, 1396576, 1463189, 1672216, 1800848, 1911104, 2138507, 2269436, 2444008, 2793152, 2926378, 3344432, 3601696, 3971513, 4277014, 4538872, 4888016, 5852756, 6688864, 7203392, 7943026, 8554028, 9077744, 9776032, 11705512, 13377728, 15886052, 17108056, 18155488, 19552064, 23411024, 27800591, 31772104, 34216112, 36310976, 46822048, 55601182, 63544208, 68432224, 93644096, 111202364, 127088416, 136864448, 222404728, 254176832, 444809456, 889618912, 1779237824]

約数ペア:

[(1, 1779237824), (2, 889618912), (4, 444809456), (7, 254176832), (8, 222404728), (13, 136864448), (14, 127088416), (16, 111202364), (19, 93644096), (26, 68432224), (28, 63544208), (32, 55601182), (38, 46822048), (49, 36310976), (52, 34216112), (56, 31772104), (64, 27800591), (76, 23411024), (91, 19552064), (98, 18155488), (104, 17108056), (112, 15886052), (133, 13377728), (152, 11705512), (182, 9776032), (196, 9077744), (208, 8554028), (224, 7943026), (247, 7203392), (266, 6688864), (304, 5852756), (364, 4888016), (392, 4538872), (416, 4277014), (448, 3971513), (494, 3601696), (532, 3344432), (608, 2926378), (637, 2793152), (728, 2444008), (784, 2269436), (832, 2138507), (931, 1911104), (988, 1800848), (1064, 1672216), (1216, 1463189), (1274, 1396576), (1456, 1222004), (1568, 1134718), (1729, 1029056), (1862, 955552), (1976, 900424), (2128, 836108), (2297, 774592), (2548, 698288), (2912, 611002), (3136, 567359), (3458, 514528), (3724, 477776), (3952, 450212), (4256, 418054), (4594, 387296), (5096, 349144), (5824, 305501), (6916, 257264), (7448, 238888), (7904, 225106), (8512, 209027), (9188, 193648), (10192, 174572), (12103, 147008), (13832, 128632), (14896, 119444), (15808, 112553), (16079, 110656), (18376, 96824), (20384, 87286), (24206, 73504), (27664, 64316), (29792, 59722), (29861, 59584), (32158, 55328), (36752, 48412), (40768, 43643)]