245362176

素因数分解:

$2^9\times 3^3\times {\mathrm{17749}}^1$

素因数の和:17776

約数の個数: 80

約数和(自身を含む): 726330000

約数和(自身を除く): 480967824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 17749, 35498, 53247, 70996, 106494, 141992, 159741, 212988, 283984, 319482, 425976, 479223, 567968, 638964, 851952, 958446, 1135936, 1277928, 1703904, 1916892, 2271872, 2555856, 3407808, 3833784, 4543744, 5111712, 6815616, 7667568, 9087488, 10223424, 13631232, 15335136, 20446848, 27262464, 30670272, 40893696, 61340544, 81787392, 122681088, 245362176]

約数ペア:

[(1, 245362176), (2, 122681088), (3, 81787392), (4, 61340544), (6, 40893696), (8, 30670272), (9, 27262464), (12, 20446848), (16, 15335136), (18, 13631232), (24, 10223424), (27, 9087488), (32, 7667568), (36, 6815616), (48, 5111712), (54, 4543744), (64, 3833784), (72, 3407808), (96, 2555856), (108, 2271872), (128, 1916892), (144, 1703904), (192, 1277928), (216, 1135936), (256, 958446), (288, 851952), (384, 638964), (432, 567968), (512, 479223), (576, 425976), (768, 319482), (864, 283984), (1152, 212988), (1536, 159741), (1728, 141992), (2304, 106494), (3456, 70996), (4608, 53247), (6912, 35498), (13824, 17749)]