664126848

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7487}}^1$

素因数の和:7525

約数の個数: 192

約数和(自身を含む): 2382981120

約数和(自身を除く): 1718854272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1848, 2016, 2112, 2464, 2688, 2772, 3168, 3696, 4032, 4224, 4928, 5544, 6336, 7392, 7487, 8064, 9856, 11088, 12672, 14784, 14974, 22176, 22461, 29568, 29948, 44352, 44922, 52409, 59896, 67383, 82357, 88704, 89844, 104818, 119792, 134766, 157227, 164714, 179688, 209636, 239584, 247071, 269532, 314454, 329428, 359376, 419272, 471681, 479168, 494142, 539064, 576499, 628908, 658856, 718752, 741213, 838544, 943362, 958336, 988284, 1078128, 1152998, 1257816, 1317712, 1437504, 1482426, 1677088, 1729497, 1886724, 1976568, 2156256, 2305996, 2515632, 2635424, 2875008, 2964852, 3354176, 3458994, 3773448, 3953136, 4312512, 4611992, 5031264, 5188491, 5270848, 5929704, 6708352, 6917988, 7546896, 7906272, 8625024, 9223984, 10062528, 10376982, 10541696, 11859408, 13835976, 15093792, 15812544, 18447968, 20125056, 20753964, 23718816, 27671952, 30187584, 31625088, 36895936, 41507928, 47437632, 55343904, 60375168, 73791872, 83015856, 94875264, 110687808, 166031712, 221375616, 332063424, 664126848]

約数ペア:

[(1, 664126848), (2, 332063424), (3, 221375616), (4, 166031712), (6, 110687808), (7, 94875264), (8, 83015856), (9, 73791872), (11, 60375168), (12, 55343904), (14, 47437632), (16, 41507928), (18, 36895936), (21, 31625088), (22, 30187584), (24, 27671952), (28, 23718816), (32, 20753964), (33, 20125056), (36, 18447968), (42, 15812544), (44, 15093792), (48, 13835976), (56, 11859408), (63, 10541696), (64, 10376982), (66, 10062528), (72, 9223984), (77, 8625024), (84, 7906272), (88, 7546896), (96, 6917988), (99, 6708352), (112, 5929704), (126, 5270848), (128, 5188491), (132, 5031264), (144, 4611992), (154, 4312512), (168, 3953136), (176, 3773448), (192, 3458994), (198, 3354176), (224, 2964852), (231, 2875008), (252, 2635424), (264, 2515632), (288, 2305996), (308, 2156256), (336, 1976568), (352, 1886724), (384, 1729497), (396, 1677088), (448, 1482426), (462, 1437504), (504, 1317712), (528, 1257816), (576, 1152998), (616, 1078128), (672, 988284), (693, 958336), (704, 943362), (792, 838544), (896, 741213), (924, 718752), (1008, 658856), (1056, 628908), (1152, 576499), (1232, 539064), (1344, 494142), (1386, 479168), (1408, 471681), (1584, 419272), (1848, 359376), (2016, 329428), (2112, 314454), (2464, 269532), (2688, 247071), (2772, 239584), (3168, 209636), (3696, 179688), (4032, 164714), (4224, 157227), (4928, 134766), (5544, 119792), (6336, 104818), (7392, 89844), (7487, 88704), (8064, 82357), (9856, 67383), (11088, 59896), (12672, 52409), (14784, 44922), (14974, 44352), (22176, 29948), (22461, 29568)]