28565949888

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18307}}^1$

素因数の和:18381

約数の個数: 280

約数和(自身を含む): 99031340672

約数和(自身を除く): 70465390784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 81, 84, 86, 96, 108, 112, 126, 129, 144, 162, 168, 172, 189, 192, 216, 224, 252, 258, 288, 301, 324, 336, 344, 378, 387, 432, 448, 504, 516, 567, 576, 602, 648, 672, 688, 756, 774, 864, 903, 1008, 1032, 1134, 1161, 1204, 1296, 1344, 1376, 1512, 1548, 1728, 1806, 2016, 2064, 2268, 2322, 2408, 2592, 2709, 2752, 3024, 3096, 3483, 3612, 4032, 4128, 4536, 4644, 4816, 5184, 5418, 6048, 6192, 6966, 7224, 8127, 8256, 9072, 9288, 9632, 10836, 12096, 12384, 13932, 14448, 16254, 18144, 18307, 18576, 19264, 21672, 24381, 24768, 27864, 28896, 32508, 36288, 36614, 37152, 43344, 48762, 54921, 55728, 57792, 65016, 73228, 74304, 86688, 97524, 109842, 111456, 128149, 130032, 146456, 164763, 173376, 195048, 219684, 222912, 256298, 260064, 292912, 329526, 384447, 390096, 439368, 494289, 512596, 520128, 585824, 659052, 768894, 780192, 787201, 878736, 988578, 1025192, 1153341, 1171648, 1318104, 1482867, 1537788, 1560384, 1574402, 1757472, 1977156, 2050384, 2306682, 2361603, 2636208, 2965734, 3075576, 3148804, 3460023, 3514944, 3954312, 4100768, 4613364, 4723206, 5272416, 5510407, 5931468, 6151152, 6297608, 6920046, 7084809, 7908624, 8201536, 9226728, 9446412, 10380069, 10544832, 11020814, 11862936, 12302304, 12595216, 13840092, 14169618, 15817248, 16531221, 18453456, 18892824, 20760138, 21254427, 22041628, 23725872, 24604608, 25190432, 27680184, 28339236, 31634496, 33062442, 36906912, 37785648, 41520276, 42508854, 44083256, 47451744, 49593663, 50380864, 55360368, 56678472, 63763281, 66124884, 73813824, 75571296, 83040552, 85017708, 88166512, 94903488, 99187326, 110720736, 113356944, 127526562, 132249768, 148780989, 151142592, 166081104, 170035416, 176333024, 198374652, 221441472, 226713888, 255053124, 264499536, 297561978, 332162208, 340070832, 352666048, 396749304, 446342967, 453427776, 510106248, 528999072, 595123956, 664324416, 680141664, 793498608, 892685934, 1020212496, 1057998144, 1190247912, 1360283328, 1586997216, 1785371868, 2040424992, 2380495824, 3173994432, 3570743736, 4080849984, 4760991648, 7141487472, 9521983296, 14282974944, 28565949888]

約数ペア:

[(1, 28565949888), (2, 14282974944), (3, 9521983296), (4, 7141487472), (6, 4760991648), (7, 4080849984), (8, 3570743736), (9, 3173994432), (12, 2380495824), (14, 2040424992), (16, 1785371868), (18, 1586997216), (21, 1360283328), (24, 1190247912), (27, 1057998144), (28, 1020212496), (32, 892685934), (36, 793498608), (42, 680141664), (43, 664324416), (48, 595123956), (54, 528999072), (56, 510106248), (63, 453427776), (64, 446342967), (72, 396749304), (81, 352666048), (84, 340070832), (86, 332162208), (96, 297561978), (108, 264499536), (112, 255053124), (126, 226713888), (129, 221441472), (144, 198374652), (162, 176333024), (168, 170035416), (172, 166081104), (189, 151142592), (192, 148780989), (216, 132249768), (224, 127526562), (252, 113356944), (258, 110720736), (288, 99187326), (301, 94903488), (324, 88166512), (336, 85017708), (344, 83040552), (378, 75571296), (387, 73813824), (432, 66124884), (448, 63763281), (504, 56678472), (516, 55360368), (567, 50380864), (576, 49593663), (602, 47451744), (648, 44083256), (672, 42508854), (688, 41520276), (756, 37785648), (774, 36906912), (864, 33062442), (903, 31634496), (1008, 28339236), (1032, 27680184), (1134, 25190432), (1161, 24604608), (1204, 23725872), (1296, 22041628), (1344, 21254427), (1376, 20760138), (1512, 18892824), (1548, 18453456), (1728, 16531221), (1806, 15817248), (2016, 14169618), (2064, 13840092), (2268, 12595216), (2322, 12302304), (2408, 11862936), (2592, 11020814), (2709, 10544832), (2752, 10380069), (3024, 9446412), (3096, 9226728), (3483, 8201536), (3612, 7908624), (4032, 7084809), (4128, 6920046), (4536, 6297608), (4644, 6151152), (4816, 5931468), (5184, 5510407), (5418, 5272416), (6048, 4723206), (6192, 4613364), (6966, 4100768), (7224, 3954312), (8127, 3514944), (8256, 3460023), (9072, 3148804), (9288, 3075576), (9632, 2965734), (10836, 2636208), (12096, 2361603), (12384, 2306682), (13932, 2050384), (14448, 1977156), (16254, 1757472), (18144, 1574402), (18307, 1560384), (18576, 1537788), (19264, 1482867), (21672, 1318104), (24381, 1171648), (24768, 1153341), (27864, 1025192), (28896, 988578), (32508, 878736), (36288, 787201), (36614, 780192), (37152, 768894), (43344, 659052), (48762, 585824), (54921, 520128), (55728, 512596), (57792, 494289), (65016, 439368), (73228, 390096), (74304, 384447), (86688, 329526), (97524, 292912), (109842, 260064), (111456, 256298), (128149, 222912), (130032, 219684), (146456, 195048), (164763, 173376)]