860167168

素因数分解:

$2^{10}\times 7^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 176

約数和(自身を含む): 2096128000

約数和(自身を除く): 1235960832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 79, 98, 112, 124, 128, 158, 196, 217, 224, 248, 256, 316, 343, 392, 434, 448, 496, 512, 553, 632, 686, 784, 868, 896, 992, 1024, 1106, 1264, 1372, 1519, 1568, 1736, 1792, 1984, 2212, 2449, 2528, 2744, 3038, 3136, 3472, 3584, 3871, 3968, 4424, 4898, 5056, 5488, 6076, 6272, 6944, 7168, 7742, 7936, 8848, 9796, 10112, 10633, 10976, 12152, 12544, 13888, 15484, 15872, 17143, 17696, 19592, 20224, 21266, 21952, 24304, 25088, 27097, 27776, 30968, 31744, 34286, 35392, 39184, 40448, 42532, 43904, 48608, 50176, 54194, 55552, 61936, 68572, 70784, 78368, 80896, 85064, 87808, 97216, 108388, 111104, 120001, 123872, 137144, 141568, 156736, 170128, 175616, 194432, 216776, 222208, 240002, 247744, 274288, 283136, 313472, 340256, 351232, 388864, 433552, 480004, 495488, 548576, 566272, 626944, 680512, 777728, 840007, 867104, 960008, 990976, 1097152, 1253888, 1361024, 1555456, 1680014, 1734208, 1920016, 1981952, 2194304, 2507776, 2722048, 3360028, 3468416, 3840032, 3963904, 4388608, 5444096, 6720056, 6936832, 7680064, 8777216, 10888192, 13440112, 13873664, 15360128, 17554432, 26880224, 27747328, 30720256, 53760448, 61440512, 107520896, 122881024, 215041792, 430083584, 860167168]

約数ペア:

[(1, 860167168), (2, 430083584), (4, 215041792), (7, 122881024), (8, 107520896), (14, 61440512), (16, 53760448), (28, 30720256), (31, 27747328), (32, 26880224), (49, 17554432), (56, 15360128), (62, 13873664), (64, 13440112), (79, 10888192), (98, 8777216), (112, 7680064), (124, 6936832), (128, 6720056), (158, 5444096), (196, 4388608), (217, 3963904), (224, 3840032), (248, 3468416), (256, 3360028), (316, 2722048), (343, 2507776), (392, 2194304), (434, 1981952), (448, 1920016), (496, 1734208), (512, 1680014), (553, 1555456), (632, 1361024), (686, 1253888), (784, 1097152), (868, 990976), (896, 960008), (992, 867104), (1024, 840007), (1106, 777728), (1264, 680512), (1372, 626944), (1519, 566272), (1568, 548576), (1736, 495488), (1792, 480004), (1984, 433552), (2212, 388864), (2449, 351232), (2528, 340256), (2744, 313472), (3038, 283136), (3136, 274288), (3472, 247744), (3584, 240002), (3871, 222208), (3968, 216776), (4424, 194432), (4898, 175616), (5056, 170128), (5488, 156736), (6076, 141568), (6272, 137144), (6944, 123872), (7168, 120001), (7742, 111104), (7936, 108388), (8848, 97216), (9796, 87808), (10112, 85064), (10633, 80896), (10976, 78368), (12152, 70784), (12544, 68572), (13888, 61936), (15484, 55552), (15872, 54194), (17143, 50176), (17696, 48608), (19592, 43904), (20224, 42532), (21266, 40448), (21952, 39184), (24304, 35392), (25088, 34286), (27097, 31744), (27776, 30968)]