1330431872

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5869}}^1$

素因数の和:5924

約数の個数: 128

約数和(自身を含む): 3448742400

約数和(自身を除く): 2118310528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 448, 506, 616, 644, 704, 736, 896, 1012, 1232, 1288, 1408, 1472, 1771, 2024, 2464, 2576, 2944, 3542, 4048, 4928, 5152, 5869, 7084, 8096, 9856, 10304, 11738, 14168, 16192, 20608, 23476, 28336, 32384, 41083, 46952, 56672, 64559, 82166, 93904, 113344, 129118, 134987, 164332, 187808, 226688, 258236, 269974, 328664, 375616, 451913, 516472, 539948, 657328, 751232, 903826, 944909, 1032944, 1079896, 1314656, 1484857, 1807652, 1889818, 2065888, 2159792, 2629312, 2969714, 3615304, 3779636, 4131776, 4319584, 5258624, 5939428, 7230608, 7559272, 8263552, 8639168, 10393999, 11878856, 14461216, 15118544, 17278336, 20787998, 23757712, 28922432, 30237088, 41575996, 47515424, 57844864, 60474176, 83151992, 95030848, 120948352, 166303984, 190061696, 332607968, 665215936, 1330431872]

約数ペア:

[(1, 1330431872), (2, 665215936), (4, 332607968), (7, 190061696), (8, 166303984), (11, 120948352), (14, 95030848), (16, 83151992), (22, 60474176), (23, 57844864), (28, 47515424), (32, 41575996), (44, 30237088), (46, 28922432), (56, 23757712), (64, 20787998), (77, 17278336), (88, 15118544), (92, 14461216), (112, 11878856), (128, 10393999), (154, 8639168), (161, 8263552), (176, 7559272), (184, 7230608), (224, 5939428), (253, 5258624), (308, 4319584), (322, 4131776), (352, 3779636), (368, 3615304), (448, 2969714), (506, 2629312), (616, 2159792), (644, 2065888), (704, 1889818), (736, 1807652), (896, 1484857), (1012, 1314656), (1232, 1079896), (1288, 1032944), (1408, 944909), (1472, 903826), (1771, 751232), (2024, 657328), (2464, 539948), (2576, 516472), (2944, 451913), (3542, 375616), (4048, 328664), (4928, 269974), (5152, 258236), (5869, 226688), (7084, 187808), (8096, 164332), (9856, 134987), (10304, 129118), (11738, 113344), (14168, 93904), (16192, 82166), (20608, 64559), (23476, 56672), (28336, 46952), (32384, 41083)]