2702520128

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:693

約数の個数: 168

約数和(自身を含む): 6862572000

約数和(自身を除く): 4160051872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 157, 176, 196, 224, 308, 314, 352, 392, 448, 499, 539, 616, 628, 704, 784, 998, 1078, 1099, 1232, 1256, 1568, 1727, 1996, 2156, 2198, 2464, 2512, 3136, 3454, 3493, 3992, 4312, 4396, 4928, 5024, 5489, 6908, 6986, 7693, 7984, 8624, 8792, 10048, 10978, 12089, 13816, 13972, 15386, 15968, 17248, 17584, 21956, 24178, 24451, 27632, 27944, 30772, 31936, 34496, 35168, 38423, 43912, 48356, 48902, 55264, 55888, 61544, 70336, 76846, 78343, 84623, 87824, 96712, 97804, 110528, 111776, 123088, 153692, 156686, 169246, 175648, 193424, 195608, 223552, 246176, 268961, 307384, 313372, 338492, 351296, 386848, 391216, 492352, 537922, 548401, 614768, 626744, 676984, 773696, 782432, 861773, 1075844, 1096802, 1229536, 1253488, 1353968, 1564864, 1723546, 2151688, 2193604, 2459072, 2506976, 2707936, 3447092, 3838807, 4303376, 4387208, 5013952, 5415872, 6032411, 6894184, 7677614, 8606752, 8774416, 12064822, 13788368, 15355228, 17213504, 17548832, 24129644, 27576736, 30710456, 35097664, 42226877, 48259288, 55153472, 61420912, 84453754, 96518576, 122841824, 168907508, 193037152, 245683648, 337815016, 386074304, 675630032, 1351260064, 2702520128]

約数ペア:

[(1, 2702520128), (2, 1351260064), (4, 675630032), (7, 386074304), (8, 337815016), (11, 245683648), (14, 193037152), (16, 168907508), (22, 122841824), (28, 96518576), (32, 84453754), (44, 61420912), (49, 55153472), (56, 48259288), (64, 42226877), (77, 35097664), (88, 30710456), (98, 27576736), (112, 24129644), (154, 17548832), (157, 17213504), (176, 15355228), (196, 13788368), (224, 12064822), (308, 8774416), (314, 8606752), (352, 7677614), (392, 6894184), (448, 6032411), (499, 5415872), (539, 5013952), (616, 4387208), (628, 4303376), (704, 3838807), (784, 3447092), (998, 2707936), (1078, 2506976), (1099, 2459072), (1232, 2193604), (1256, 2151688), (1568, 1723546), (1727, 1564864), (1996, 1353968), (2156, 1253488), (2198, 1229536), (2464, 1096802), (2512, 1075844), (3136, 861773), (3454, 782432), (3493, 773696), (3992, 676984), (4312, 626744), (4396, 614768), (4928, 548401), (5024, 537922), (5489, 492352), (6908, 391216), (6986, 386848), (7693, 351296), (7984, 338492), (8624, 313372), (8792, 307384), (10048, 268961), (10978, 246176), (12089, 223552), (13816, 195608), (13972, 193424), (15386, 175648), (15968, 169246), (17248, 156686), (17584, 153692), (21956, 123088), (24178, 111776), (24451, 110528), (27632, 97804), (27944, 96712), (30772, 87824), (31936, 84623), (34496, 78343), (35168, 76846), (38423, 70336), (43912, 61544), (48356, 55888), (48902, 55264)]