1227711072

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{727}}^1$

素因数の和:1113

約数の個数: 144

約数和(自身を含む): 3764517120

約数和(自身を除く): 2536806048

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, 147, 168, 196, 224, 294, 336, 359, 392, 588, 672, 718, 727, 784, 1077, 1176, 1436, 1454, 1568, 2154, 2181, 2352, 2513, 2872, 2908, 4308, 4362, 4704, 5026, 5089, 5744, 5816, 7539, 8616, 8724, 10052, 10178, 11488, 11632, 15078, 15267, 17232, 17448, 17591, 20104, 20356, 23264, 30156, 30534, 34464, 34896, 35182, 35623, 40208, 40712, 52773, 60312, 61068, 69792, 70364, 71246, 80416, 81424, 105546, 106869, 120624, 122136, 140728, 142492, 162848, 211092, 213738, 241248, 244272, 260993, 281456, 284984, 422184, 427476, 488544, 521986, 562912, 569968, 782979, 844368, 854952, 1043972, 1139936, 1565958, 1688736, 1709904, 1826951, 2087944, 3131916, 3419808, 3653902, 4175888, 5480853, 6263832, 7307804, 8351776, 10961706, 12527664, 12788657, 14615608, 21923412, 25055328, 25577314, 29231216, 38365971, 43846824, 51154628, 58462432, 76731942, 87693648, 102309256, 153463884, 175387296, 204618512, 306927768, 409237024, 613855536, 1227711072]

約数ペア:

[(1, 1227711072), (2, 613855536), (3, 409237024), (4, 306927768), (6, 204618512), (7, 175387296), (8, 153463884), (12, 102309256), (14, 87693648), (16, 76731942), (21, 58462432), (24, 51154628), (28, 43846824), (32, 38365971), (42, 29231216), (48, 25577314), (49, 25055328), (56, 21923412), (84, 14615608), (96, 12788657), (98, 12527664), (112, 10961706), (147, 8351776), (168, 7307804), (196, 6263832), (224, 5480853), (294, 4175888), (336, 3653902), (359, 3419808), (392, 3131916), (588, 2087944), (672, 1826951), (718, 1709904), (727, 1688736), (784, 1565958), (1077, 1139936), (1176, 1043972), (1436, 854952), (1454, 844368), (1568, 782979), (2154, 569968), (2181, 562912), (2352, 521986), (2513, 488544), (2872, 427476), (2908, 422184), (4308, 284984), (4362, 281456), (4704, 260993), (5026, 244272), (5089, 241248), (5744, 213738), (5816, 211092), (7539, 162848), (8616, 142492), (8724, 140728), (10052, 122136), (10178, 120624), (11488, 106869), (11632, 105546), (15078, 81424), (15267, 80416), (17232, 71246), (17448, 70364), (17591, 69792), (20104, 61068), (20356, 60312), (23264, 52773), (30156, 40712), (30534, 40208), (34464, 35623), (34896, 35182)]