28486545408

素因数分解:

$2^{12}\times 3^2\times {\mathrm{463}}^1\times {\mathrm{1669}}^1$

素因数の和:2162

約数の個数: 156

約数和(自身を含む): 82511547040

約数和(自身を除く): 54025001632

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, 384, 463, 512, 576, 768, 926, 1024, 1152, 1389, 1536, 1669, 1852, 2048, 2304, 2778, 3072, 3338, 3704, 4096, 4167, 4608, 5007, 5556, 6144, 6676, 7408, 8334, 9216, 10014, 11112, 12288, 13352, 14816, 15021, 16668, 18432, 20028, 22224, 26704, 29632, 30042, 33336, 36864, 40056, 44448, 53408, 59264, 60084, 66672, 80112, 88896, 106816, 118528, 120168, 133344, 160224, 177792, 213632, 237056, 240336, 266688, 320448, 355584, 427264, 474112, 480672, 533376, 640896, 711168, 772747, 854528, 948224, 961344, 1066752, 1281792, 1422336, 1545494, 1709056, 1896448, 1922688, 2133504, 2318241, 2563584, 2844672, 3090988, 3418112, 3845376, 4267008, 4636482, 5127168, 5689344, 6181976, 6836224, 6954723, 7690752, 8534016, 9272964, 10254336, 12363952, 13909446, 15381504, 17068032, 18545928, 20508672, 24727904, 27818892, 30763008, 37091856, 49455808, 55637784, 61526016, 74183712, 98911616, 111275568, 148367424, 197823232, 222551136, 296734848, 395646464, 445102272, 593469696, 791292928, 890204544, 1186939392, 1582585856, 1780409088, 2373878784, 3165171712, 3560818176, 4747757568, 7121636352, 9495515136, 14243272704, 28486545408]

約数ペア:

[(1, 28486545408), (2, 14243272704), (3, 9495515136), (4, 7121636352), (6, 4747757568), (8, 3560818176), (9, 3165171712), (12, 2373878784), (16, 1780409088), (18, 1582585856), (24, 1186939392), (32, 890204544), (36, 791292928), (48, 593469696), (64, 445102272), (72, 395646464), (96, 296734848), (128, 222551136), (144, 197823232), (192, 148367424), (256, 111275568), (288, 98911616), (384, 74183712), (463, 61526016), (512, 55637784), (576, 49455808), (768, 37091856), (926, 30763008), (1024, 27818892), (1152, 24727904), (1389, 20508672), (1536, 18545928), (1669, 17068032), (1852, 15381504), (2048, 13909446), (2304, 12363952), (2778, 10254336), (3072, 9272964), (3338, 8534016), (3704, 7690752), (4096, 6954723), (4167, 6836224), (4608, 6181976), (5007, 5689344), (5556, 5127168), (6144, 4636482), (6676, 4267008), (7408, 3845376), (8334, 3418112), (9216, 3090988), (10014, 2844672), (11112, 2563584), (12288, 2318241), (13352, 2133504), (14816, 1922688), (15021, 1896448), (16668, 1709056), (18432, 1545494), (20028, 1422336), (22224, 1281792), (26704, 1066752), (29632, 961344), (30042, 948224), (33336, 854528), (36864, 772747), (40056, 711168), (44448, 640896), (53408, 533376), (59264, 480672), (60084, 474112), (66672, 427264), (80112, 355584), (88896, 320448), (106816, 266688), (118528, 240336), (120168, 237056), (133344, 213632), (160224, 177792)]