1248105456

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 240

約数和(自身を含む): 4103730400

約数和(自身を除く): 2855624944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 289, 306, 312, 351, 408, 432, 442, 459, 468, 578, 612, 624, 663, 702, 769, 816, 867, 884, 918, 936, 1156, 1224, 1326, 1404, 1538, 1734, 1768, 1836, 1872, 1989, 2307, 2312, 2448, 2601, 2652, 2808, 3076, 3468, 3536, 3672, 3757, 3978, 4614, 4624, 5202, 5304, 5616, 5967, 6152, 6921, 6936, 7344, 7514, 7803, 7956, 9228, 9997, 10404, 10608, 11271, 11934, 12304, 13073, 13842, 13872, 15028, 15606, 15912, 18456, 19994, 20763, 20808, 22542, 23868, 26146, 27684, 29991, 30056, 31212, 31824, 33813, 36912, 39219, 39988, 41526, 41616, 45084, 47736, 52292, 55368, 59982, 60112, 62424, 67626, 78438, 79976, 83052, 89973, 90168, 95472, 101439, 104584, 110736, 117657, 119964, 124848, 135252, 156876, 159952, 166104, 169949, 179946, 180336, 202878, 209168, 222241, 235314, 239928, 269919, 270504, 313752, 332208, 339898, 352971, 359892, 405756, 444482, 470628, 479856, 509847, 539838, 541008, 627504, 666723, 679796, 705942, 719784, 811512, 888964, 941256, 1019694, 1079676, 1333446, 1359592, 1411884, 1439568, 1529541, 1623024, 1777928, 1882512, 2000169, 2039388, 2159352, 2666892, 2719184, 2823768, 2889133, 3059082, 3555856, 4000338, 4078776, 4318704, 4588623, 5333784, 5647536, 5778266, 6000507, 6118164, 8000676, 8157552, 8667399, 9177246, 10667568, 11556532, 12001014, 12236328, 16001352, 17334798, 18354492, 23113064, 24002028, 24472656, 26002197, 32002704, 34669596, 36708984, 46226128, 48004056, 52004394, 69339192, 73417968, 78006591, 96008112, 104008788, 138678384, 156013182, 208017576, 312026364, 416035152, 624052728, 1248105456]

約数ペア:

[(1, 1248105456), (2, 624052728), (3, 416035152), (4, 312026364), (6, 208017576), (8, 156013182), (9, 138678384), (12, 104008788), (13, 96008112), (16, 78006591), (17, 73417968), (18, 69339192), (24, 52004394), (26, 48004056), (27, 46226128), (34, 36708984), (36, 34669596), (39, 32002704), (48, 26002197), (51, 24472656), (52, 24002028), (54, 23113064), (68, 18354492), (72, 17334798), (78, 16001352), (102, 12236328), (104, 12001014), (108, 11556532), (117, 10667568), (136, 9177246), (144, 8667399), (153, 8157552), (156, 8000676), (204, 6118164), (208, 6000507), (216, 5778266), (221, 5647536), (234, 5333784), (272, 4588623), (289, 4318704), (306, 4078776), (312, 4000338), (351, 3555856), (408, 3059082), (432, 2889133), (442, 2823768), (459, 2719184), (468, 2666892), (578, 2159352), (612, 2039388), (624, 2000169), (663, 1882512), (702, 1777928), (769, 1623024), (816, 1529541), (867, 1439568), (884, 1411884), (918, 1359592), (936, 1333446), (1156, 1079676), (1224, 1019694), (1326, 941256), (1404, 888964), (1538, 811512), (1734, 719784), (1768, 705942), (1836, 679796), (1872, 666723), (1989, 627504), (2307, 541008), (2312, 539838), (2448, 509847), (2601, 479856), (2652, 470628), (2808, 444482), (3076, 405756), (3468, 359892), (3536, 352971), (3672, 339898), (3757, 332208), (3978, 313752), (4614, 270504), (4624, 269919), (5202, 239928), (5304, 235314), (5616, 222241), (5967, 209168), (6152, 202878), (6921, 180336), (6936, 179946), (7344, 169949), (7514, 166104), (7803, 159952), (7956, 156876), (9228, 135252), (9997, 124848), (10404, 119964), (10608, 117657), (11271, 110736), (11934, 104584), (12304, 101439), (13073, 95472), (13842, 90168), (13872, 89973), (15028, 83052), (15606, 79976), (15912, 78438), (18456, 67626), (19994, 62424), (20763, 60112), (20808, 59982), (22542, 55368), (23868, 52292), (26146, 47736), (27684, 45084), (29991, 41616), (30056, 41526), (31212, 39988), (31824, 39219), (33813, 36912)]