908439168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25997}}^1$

素因数の和:26034

約数の個数: 128

約数和(自身を含む): 2970011520

約数和(自身を除く): 2061572352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 25997, 34944, 51994, 77991, 103988, 155982, 181979, 207976, 311964, 337961, 363958, 415952, 545937, 623928, 675922, 727916, 831904, 1013883, 1091874, 1247856, 1351844, 1455832, 1663808, 2027766, 2183748, 2365727, 2495712, 2703688, 2911664, 3327616, 4055532, 4367496, 4731454, 4991424, 5407376, 5823328, 7097181, 8111064, 8734992, 9462908, 9982848, 10814752, 11646656, 14194362, 16222128, 17469984, 18925816, 21629504, 23293312, 28388724, 32444256, 34939968, 37851632, 43259008, 56777448, 64888512, 69879936, 75703264, 113554896, 129777024, 151406528, 227109792, 302813056, 454219584, 908439168]

約数ペア:

[(1, 908439168), (2, 454219584), (3, 302813056), (4, 227109792), (6, 151406528), (7, 129777024), (8, 113554896), (12, 75703264), (13, 69879936), (14, 64888512), (16, 56777448), (21, 43259008), (24, 37851632), (26, 34939968), (28, 32444256), (32, 28388724), (39, 23293312), (42, 21629504), (48, 18925816), (52, 17469984), (56, 16222128), (64, 14194362), (78, 11646656), (84, 10814752), (91, 9982848), (96, 9462908), (104, 8734992), (112, 8111064), (128, 7097181), (156, 5823328), (168, 5407376), (182, 4991424), (192, 4731454), (208, 4367496), (224, 4055532), (273, 3327616), (312, 2911664), (336, 2703688), (364, 2495712), (384, 2365727), (416, 2183748), (448, 2027766), (546, 1663808), (624, 1455832), (672, 1351844), (728, 1247856), (832, 1091874), (896, 1013883), (1092, 831904), (1248, 727916), (1344, 675922), (1456, 623928), (1664, 545937), (2184, 415952), (2496, 363958), (2688, 337961), (2912, 311964), (4368, 207976), (4992, 181979), (5824, 155982), (8736, 103988), (11648, 77991), (17472, 51994), (25997, 34944)]