172015872

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 534710400

約数和(自身を除く): 362694528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 588, 653, 672, 686, 768, 784, 896, 1029, 1176, 1306, 1344, 1372, 1568, 1792, 1959, 2058, 2352, 2612, 2688, 2744, 3136, 3918, 4116, 4571, 4704, 5224, 5376, 5488, 6272, 7836, 8232, 9142, 9408, 10448, 10976, 12544, 13713, 15672, 16464, 18284, 18816, 20896, 21952, 27426, 31344, 31997, 32928, 36568, 37632, 41792, 43904, 54852, 62688, 63994, 65856, 73136, 83584, 87808, 95991, 109704, 125376, 127988, 131712, 146272, 167168, 191982, 219408, 223979, 250752, 255976, 263424, 292544, 383964, 438816, 447958, 501504, 511952, 585088, 671937, 767928, 877632, 895916, 1023904, 1170176, 1343874, 1535856, 1755264, 1791832, 2047808, 2687748, 3071712, 3510528, 3583664, 4095616, 5375496, 6143424, 7167328, 8191232, 10750992, 12286848, 14334656, 21501984, 24573696, 28669312, 43003968, 57338624, 86007936, 172015872]

約数ペア:

[(1, 172015872), (2, 86007936), (3, 57338624), (4, 43003968), (6, 28669312), (7, 24573696), (8, 21501984), (12, 14334656), (14, 12286848), (16, 10750992), (21, 8191232), (24, 7167328), (28, 6143424), (32, 5375496), (42, 4095616), (48, 3583664), (49, 3510528), (56, 3071712), (64, 2687748), (84, 2047808), (96, 1791832), (98, 1755264), (112, 1535856), (128, 1343874), (147, 1170176), (168, 1023904), (192, 895916), (196, 877632), (224, 767928), (256, 671937), (294, 585088), (336, 511952), (343, 501504), (384, 447958), (392, 438816), (448, 383964), (588, 292544), (653, 263424), (672, 255976), (686, 250752), (768, 223979), (784, 219408), (896, 191982), (1029, 167168), (1176, 146272), (1306, 131712), (1344, 127988), (1372, 125376), (1568, 109704), (1792, 95991), (1959, 87808), (2058, 83584), (2352, 73136), (2612, 65856), (2688, 63994), (2744, 62688), (3136, 54852), (3918, 43904), (4116, 41792), (4571, 37632), (4704, 36568), (5224, 32928), (5376, 31997), (5488, 31344), (6272, 27426), (7836, 21952), (8232, 20896), (9142, 18816), (9408, 18284), (10448, 16464), (10976, 15672), (12544, 13713)]