1005983328

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 3115929600

約数和(自身を除く): 2109946272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 137, 147, 168, 196, 223, 224, 274, 294, 336, 343, 392, 411, 446, 548, 588, 669, 672, 686, 784, 822, 892, 959, 1029, 1096, 1176, 1338, 1372, 1561, 1568, 1644, 1784, 1918, 2058, 2192, 2352, 2676, 2744, 2877, 3122, 3288, 3568, 3836, 4116, 4384, 4683, 4704, 5352, 5488, 5754, 6244, 6576, 6713, 7136, 7672, 8232, 9366, 10704, 10927, 10976, 11508, 12488, 13152, 13426, 15344, 16464, 18732, 20139, 21408, 21854, 23016, 24976, 26852, 30551, 30688, 32781, 32928, 37464, 40278, 43708, 46032, 46991, 49952, 53704, 61102, 65562, 74928, 76489, 80556, 87416, 91653, 92064, 93982, 107408, 122204, 131124, 140973, 149856, 152978, 161112, 174832, 183306, 187964, 213857, 214816, 229467, 244408, 262248, 281946, 305956, 322224, 349664, 366612, 375928, 427714, 458934, 488816, 524496, 563892, 611912, 641571, 644448, 733224, 751856, 855428, 917868, 977632, 1048992, 1127784, 1223824, 1283142, 1466448, 1496999, 1503712, 1710856, 1835736, 2255568, 2447648, 2566284, 2932896, 2993998, 3421712, 3671472, 4490997, 4511136, 5132568, 5987996, 6843424, 7342944, 8981994, 10265136, 10478993, 11975992, 17963988, 20530272, 20957986, 23951984, 31436979, 35927976, 41915972, 47903968, 62873958, 71855952, 83831944, 125747916, 143711904, 167663888, 251495832, 335327776, 502991664, 1005983328]

約数ペア:

[(1, 1005983328), (2, 502991664), (3, 335327776), (4, 251495832), (6, 167663888), (7, 143711904), (8, 125747916), (12, 83831944), (14, 71855952), (16, 62873958), (21, 47903968), (24, 41915972), (28, 35927976), (32, 31436979), (42, 23951984), (48, 20957986), (49, 20530272), (56, 17963988), (84, 11975992), (96, 10478993), (98, 10265136), (112, 8981994), (137, 7342944), (147, 6843424), (168, 5987996), (196, 5132568), (223, 4511136), (224, 4490997), (274, 3671472), (294, 3421712), (336, 2993998), (343, 2932896), (392, 2566284), (411, 2447648), (446, 2255568), (548, 1835736), (588, 1710856), (669, 1503712), (672, 1496999), (686, 1466448), (784, 1283142), (822, 1223824), (892, 1127784), (959, 1048992), (1029, 977632), (1096, 917868), (1176, 855428), (1338, 751856), (1372, 733224), (1561, 644448), (1568, 641571), (1644, 611912), (1784, 563892), (1918, 524496), (2058, 488816), (2192, 458934), (2352, 427714), (2676, 375928), (2744, 366612), (2877, 349664), (3122, 322224), (3288, 305956), (3568, 281946), (3836, 262248), (4116, 244408), (4384, 229467), (4683, 214816), (4704, 213857), (5352, 187964), (5488, 183306), (5754, 174832), (6244, 161112), (6576, 152978), (6713, 149856), (7136, 140973), (7672, 131124), (8232, 122204), (9366, 107408), (10704, 93982), (10927, 92064), (10976, 91653), (11508, 87416), (12488, 80556), (13152, 76489), (13426, 74928), (15344, 65562), (16464, 61102), (18732, 53704), (20139, 49952), (21408, 46991), (21854, 46032), (23016, 43708), (24976, 40278), (26852, 37464), (30551, 32928), (30688, 32781)]