248463072

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2054

約数の個数: 192

約数和(自身を含む): 851800320

約数和(自身を除く): 603337248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 864, 936, 1056, 1144, 1188, 1248, 1287, 1404, 1584, 1716, 1872, 2011, 2288, 2376, 2574, 2808, 3168, 3432, 3744, 3861, 4022, 4576, 4752, 5148, 5616, 6033, 6864, 7722, 8044, 9504, 10296, 11232, 12066, 13728, 15444, 16088, 18099, 20592, 22121, 24132, 26143, 30888, 32176, 36198, 41184, 44242, 48264, 52286, 54297, 61776, 64352, 66363, 72396, 78429, 88484, 96528, 104572, 108594, 123552, 132726, 144792, 156858, 176968, 193056, 199089, 209144, 217188, 235287, 265452, 287573, 289584, 313716, 353936, 398178, 418288, 434376, 470574, 530904, 575146, 579168, 597267, 627432, 705861, 707872, 796356, 836576, 862719, 868752, 941148, 1061808, 1150292, 1194534, 1254864, 1411722, 1592712, 1725438, 1737504, 1882296, 2123616, 2300584, 2389068, 2509728, 2588157, 2823444, 3185424, 3450876, 3764592, 4601168, 4778136, 5176314, 5646888, 6370848, 6901752, 7529184, 7764471, 9202336, 9556272, 10352628, 11293776, 13803504, 15528942, 19112544, 20705256, 22587552, 27607008, 31057884, 41410512, 62115768, 82821024, 124231536, 248463072]

約数ペア:

[(1, 248463072), (2, 124231536), (3, 82821024), (4, 62115768), (6, 41410512), (8, 31057884), (9, 27607008), (11, 22587552), (12, 20705256), (13, 19112544), (16, 15528942), (18, 13803504), (22, 11293776), (24, 10352628), (26, 9556272), (27, 9202336), (32, 7764471), (33, 7529184), (36, 6901752), (39, 6370848), (44, 5646888), (48, 5176314), (52, 4778136), (54, 4601168), (66, 3764592), (72, 3450876), (78, 3185424), (88, 2823444), (96, 2588157), (99, 2509728), (104, 2389068), (108, 2300584), (117, 2123616), (132, 1882296), (143, 1737504), (144, 1725438), (156, 1592712), (176, 1411722), (198, 1254864), (208, 1194534), (216, 1150292), (234, 1061808), (264, 941148), (286, 868752), (288, 862719), (297, 836576), (312, 796356), (351, 707872), (352, 705861), (396, 627432), (416, 597267), (429, 579168), (432, 575146), (468, 530904), (528, 470574), (572, 434376), (594, 418288), (624, 398178), (702, 353936), (792, 313716), (858, 289584), (864, 287573), (936, 265452), (1056, 235287), (1144, 217188), (1188, 209144), (1248, 199089), (1287, 193056), (1404, 176968), (1584, 156858), (1716, 144792), (1872, 132726), (2011, 123552), (2288, 108594), (2376, 104572), (2574, 96528), (2808, 88484), (3168, 78429), (3432, 72396), (3744, 66363), (3861, 64352), (4022, 61776), (4576, 54297), (4752, 52286), (5148, 48264), (5616, 44242), (6033, 41184), (6864, 36198), (7722, 32176), (8044, 30888), (9504, 26143), (10296, 24132), (11232, 22121), (12066, 20592), (13728, 18099), (15444, 16088)]