6439698944

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:594

約数の個数: 160

約数和(自身を含む): 15320448000

約数和(自身を除く): 8880749056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 149, 217, 224, 248, 256, 298, 389, 434, 448, 496, 512, 596, 778, 868, 896, 992, 1043, 1192, 1556, 1736, 1792, 1984, 2086, 2384, 2723, 3112, 3472, 3584, 3968, 4172, 4619, 4768, 5446, 6224, 6944, 7936, 8344, 9238, 9536, 10892, 12059, 12448, 13888, 15872, 16688, 18476, 19072, 21784, 24118, 24896, 27776, 32333, 33376, 36952, 38144, 43568, 48236, 49792, 55552, 57961, 64666, 66752, 73904, 76288, 84413, 87136, 96472, 99584, 111104, 115922, 129332, 133504, 147808, 168826, 174272, 192944, 199168, 231844, 258664, 267008, 295616, 337652, 348544, 385888, 405727, 463688, 517328, 534016, 591232, 675304, 697088, 771776, 811454, 927376, 1034656, 1182464, 1350608, 1394176, 1543552, 1622908, 1796791, 1854752, 2069312, 2364928, 2701216, 3087104, 3245816, 3593582, 3709504, 4138624, 5402432, 6174208, 6491632, 7187164, 7419008, 8277248, 10804864, 12577537, 12983264, 14374328, 14838016, 16554496, 21609728, 25155074, 25966528, 28748656, 29676032, 43219456, 50310148, 51933056, 57497312, 100620296, 103866112, 114994624, 201240592, 207732224, 229989248, 402481184, 459978496, 804962368, 919956992, 1609924736, 3219849472, 6439698944]

約数ペア:

[(1, 6439698944), (2, 3219849472), (4, 1609924736), (7, 919956992), (8, 804962368), (14, 459978496), (16, 402481184), (28, 229989248), (31, 207732224), (32, 201240592), (56, 114994624), (62, 103866112), (64, 100620296), (112, 57497312), (124, 51933056), (128, 50310148), (149, 43219456), (217, 29676032), (224, 28748656), (248, 25966528), (256, 25155074), (298, 21609728), (389, 16554496), (434, 14838016), (448, 14374328), (496, 12983264), (512, 12577537), (596, 10804864), (778, 8277248), (868, 7419008), (896, 7187164), (992, 6491632), (1043, 6174208), (1192, 5402432), (1556, 4138624), (1736, 3709504), (1792, 3593582), (1984, 3245816), (2086, 3087104), (2384, 2701216), (2723, 2364928), (3112, 2069312), (3472, 1854752), (3584, 1796791), (3968, 1622908), (4172, 1543552), (4619, 1394176), (4768, 1350608), (5446, 1182464), (6224, 1034656), (6944, 927376), (7936, 811454), (8344, 771776), (9238, 697088), (9536, 675304), (10892, 591232), (12059, 534016), (12448, 517328), (13888, 463688), (15872, 405727), (16688, 385888), (18476, 348544), (19072, 337652), (21784, 295616), (24118, 267008), (24896, 258664), (27776, 231844), (32333, 199168), (33376, 192944), (36952, 174272), (38144, 168826), (43568, 147808), (48236, 133504), (49792, 129332), (55552, 115922), (57961, 111104), (64666, 99584), (66752, 96472), (73904, 87136), (76288, 84413)]