258023808

素因数分解:

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

素因数の和:694

約数の個数: 192

約数和(自身を含む): 867204000

約数和(自身を除く): 609180192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 653, 672, 686, 784, 882, 896, 1008, 1029, 1152, 1176, 1306, 1344, 1372, 1568, 1764, 1959, 2016, 2058, 2352, 2612, 2688, 2744, 3087, 3136, 3528, 3918, 4032, 4116, 4571, 4704, 5224, 5488, 5877, 6174, 6272, 7056, 7836, 8064, 8232, 9142, 9408, 10448, 10976, 11754, 12348, 13713, 14112, 15672, 16464, 18284, 18816, 20896, 21952, 23508, 24696, 27426, 28224, 31344, 31997, 32928, 36568, 41139, 41792, 43904, 47016, 49392, 54852, 56448, 62688, 63994, 65856, 73136, 82278, 83584, 94032, 95991, 98784, 109704, 125376, 127988, 131712, 146272, 164556, 188064, 191982, 197568, 219408, 223979, 250752, 255976, 287973, 292544, 329112, 376128, 383964, 395136, 438816, 447958, 511952, 575946, 585088, 658224, 671937, 752256, 767928, 877632, 895916, 1023904, 1151892, 1316448, 1343874, 1535856, 1755264, 1791832, 2015811, 2047808, 2303784, 2632896, 2687748, 3071712, 3583664, 4031622, 4095616, 4607568, 5265792, 5375496, 6143424, 7167328, 8063244, 9215136, 10750992, 12286848, 14334656, 16126488, 18430272, 21501984, 28669312, 32252976, 36860544, 43003968, 64505952, 86007936, 129011904, 258023808]

約数ペア:

[(1, 258023808), (2, 129011904), (3, 86007936), (4, 64505952), (6, 43003968), (7, 36860544), (8, 32252976), (9, 28669312), (12, 21501984), (14, 18430272), (16, 16126488), (18, 14334656), (21, 12286848), (24, 10750992), (28, 9215136), (32, 8063244), (36, 7167328), (42, 6143424), (48, 5375496), (49, 5265792), (56, 4607568), (63, 4095616), (64, 4031622), (72, 3583664), (84, 3071712), (96, 2687748), (98, 2632896), (112, 2303784), (126, 2047808), (128, 2015811), (144, 1791832), (147, 1755264), (168, 1535856), (192, 1343874), (196, 1316448), (224, 1151892), (252, 1023904), (288, 895916), (294, 877632), (336, 767928), (343, 752256), (384, 671937), (392, 658224), (441, 585088), (448, 575946), (504, 511952), (576, 447958), (588, 438816), (653, 395136), (672, 383964), (686, 376128), (784, 329112), (882, 292544), (896, 287973), (1008, 255976), (1029, 250752), (1152, 223979), (1176, 219408), (1306, 197568), (1344, 191982), (1372, 188064), (1568, 164556), (1764, 146272), (1959, 131712), (2016, 127988), (2058, 125376), (2352, 109704), (2612, 98784), (2688, 95991), (2744, 94032), (3087, 83584), (3136, 82278), (3528, 73136), (3918, 65856), (4032, 63994), (4116, 62688), (4571, 56448), (4704, 54852), (5224, 49392), (5488, 47016), (5877, 43904), (6174, 41792), (6272, 41139), (7056, 36568), (7836, 32928), (8064, 31997), (8232, 31344), (9142, 28224), (9408, 27426), (10448, 24696), (10976, 23508), (11754, 21952), (12348, 20896), (13713, 18816), (14112, 18284), (15672, 16464)]