381298176

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11821}}^1$

素因数の和:11852

約数の個数: 120

約数和(自身を含む): 1257766224

約数和(自身を除く): 876468048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 11821, 16128, 23642, 32256, 35463, 47284, 70926, 82747, 94568, 106389, 141852, 165494, 189136, 212778, 248241, 283704, 330988, 378272, 425556, 496482, 567408, 661976, 744723, 756544, 851112, 992964, 1134816, 1323952, 1489446, 1513088, 1702224, 1985928, 2269632, 2647904, 2978892, 3026176, 3404448, 3971856, 4539264, 5295808, 5957784, 6052352, 6808896, 7943712, 9078528, 10591616, 11915568, 13617792, 15887424, 18157056, 21183232, 23831136, 27235584, 31774848, 42366464, 47662272, 54471168, 63549696, 95324544, 127099392, 190649088, 381298176]

約数ペア:

[(1, 381298176), (2, 190649088), (3, 127099392), (4, 95324544), (6, 63549696), (7, 54471168), (8, 47662272), (9, 42366464), (12, 31774848), (14, 27235584), (16, 23831136), (18, 21183232), (21, 18157056), (24, 15887424), (28, 13617792), (32, 11915568), (36, 10591616), (42, 9078528), (48, 7943712), (56, 6808896), (63, 6052352), (64, 5957784), (72, 5295808), (84, 4539264), (96, 3971856), (112, 3404448), (126, 3026176), (128, 2978892), (144, 2647904), (168, 2269632), (192, 1985928), (224, 1702224), (252, 1513088), (256, 1489446), (288, 1323952), (336, 1134816), (384, 992964), (448, 851112), (504, 756544), (512, 744723), (576, 661976), (672, 567408), (768, 496482), (896, 425556), (1008, 378272), (1152, 330988), (1344, 283704), (1536, 248241), (1792, 212778), (2016, 189136), (2304, 165494), (2688, 141852), (3584, 106389), (4032, 94568), (4608, 82747), (5376, 70926), (8064, 47284), (10752, 35463), (11821, 32256), (16128, 23642)]