348519168

素因数分解:

$2^8\times 3^2\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:810

約数の個数: 108

約数和(自身を含む): 1010108008

約数和(自身を除く): 661588840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 331, 384, 457, 576, 662, 768, 914, 993, 1152, 1324, 1371, 1828, 1986, 2304, 2648, 2742, 2979, 3656, 3972, 4113, 5296, 5484, 5958, 7312, 7944, 8226, 10592, 10968, 11916, 14624, 15888, 16452, 21184, 21936, 23832, 29248, 31776, 32904, 42368, 43872, 47664, 58496, 63552, 65808, 84736, 87744, 95328, 116992, 127104, 131616, 151267, 175488, 190656, 254208, 263232, 302534, 350976, 381312, 453801, 526464, 605068, 762624, 907602, 1052928, 1210136, 1361403, 1815204, 2420272, 2722806, 3630408, 4840544, 5445612, 7260816, 9681088, 10891224, 14521632, 19362176, 21782448, 29043264, 38724352, 43564896, 58086528, 87129792, 116173056, 174259584, 348519168]

約数ペア:

[(1, 348519168), (2, 174259584), (3, 116173056), (4, 87129792), (6, 58086528), (8, 43564896), (9, 38724352), (12, 29043264), (16, 21782448), (18, 19362176), (24, 14521632), (32, 10891224), (36, 9681088), (48, 7260816), (64, 5445612), (72, 4840544), (96, 3630408), (128, 2722806), (144, 2420272), (192, 1815204), (256, 1361403), (288, 1210136), (331, 1052928), (384, 907602), (457, 762624), (576, 605068), (662, 526464), (768, 453801), (914, 381312), (993, 350976), (1152, 302534), (1324, 263232), (1371, 254208), (1828, 190656), (1986, 175488), (2304, 151267), (2648, 131616), (2742, 127104), (2979, 116992), (3656, 95328), (3972, 87744), (4113, 84736), (5296, 65808), (5484, 63552), (5958, 58496), (7312, 47664), (7944, 43872), (8226, 42368), (10592, 32904), (10968, 31776), (11916, 29248), (14624, 23832), (15888, 21936), (16452, 21184)]