1979591616

素因数分解:

$2^6\times 3^3\times {\mathrm{1033}}^1\times {\mathrm{1109}}^1$

素因数の和:2163

約数の個数: 112

約数和(自身を含む): 5830519200

約数和(自身を除く): 3850927584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1033, 1109, 1728, 2066, 2218, 3099, 3327, 4132, 4436, 6198, 6654, 8264, 8872, 9297, 9981, 12396, 13308, 16528, 17744, 18594, 19962, 24792, 26616, 27891, 29943, 33056, 35488, 37188, 39924, 49584, 53232, 55782, 59886, 66112, 70976, 74376, 79848, 99168, 106464, 111564, 119772, 148752, 159696, 198336, 212928, 223128, 239544, 297504, 319392, 446256, 479088, 595008, 638784, 892512, 958176, 1145597, 1785024, 1916352, 2291194, 3436791, 4582388, 6873582, 9164776, 10310373, 13747164, 18329552, 20620746, 27494328, 30931119, 36659104, 41241492, 54988656, 61862238, 73318208, 82482984, 109977312, 123724476, 164965968, 219954624, 247448952, 329931936, 494897904, 659863872, 989795808, 1979591616]

約数ペア:

[(1, 1979591616), (2, 989795808), (3, 659863872), (4, 494897904), (6, 329931936), (8, 247448952), (9, 219954624), (12, 164965968), (16, 123724476), (18, 109977312), (24, 82482984), (27, 73318208), (32, 61862238), (36, 54988656), (48, 41241492), (54, 36659104), (64, 30931119), (72, 27494328), (96, 20620746), (108, 18329552), (144, 13747164), (192, 10310373), (216, 9164776), (288, 6873582), (432, 4582388), (576, 3436791), (864, 2291194), (1033, 1916352), (1109, 1785024), (1728, 1145597), (2066, 958176), (2218, 892512), (3099, 638784), (3327, 595008), (4132, 479088), (4436, 446256), (6198, 319392), (6654, 297504), (8264, 239544), (8872, 223128), (9297, 212928), (9981, 198336), (12396, 159696), (13308, 148752), (16528, 119772), (17744, 111564), (18594, 106464), (19962, 99168), (24792, 79848), (26616, 74376), (27891, 70976), (29943, 66112), (33056, 59886), (35488, 55782), (37188, 53232), (39924, 49584)]