8690247412

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1$

素因数の和:1238

約数の個数: 144

約数和(自身を含む): 20274613632

約数和(自身を除く): 11584366220

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 173, 196, 253, 308, 322, 346, 506, 539, 644, 692, 1012, 1013, 1078, 1127, 1211, 1771, 1903, 2026, 2156, 2254, 2422, 3542, 3806, 3979, 4052, 4508, 4844, 7084, 7091, 7612, 7958, 8477, 11143, 12397, 13321, 14182, 15916, 16954, 22286, 23299, 24794, 26642, 27853, 28364, 33908, 43769, 44572, 46598, 49588, 49637, 53284, 55706, 78001, 87538, 93196, 93247, 99274, 111412, 156002, 163093, 175076, 175249, 186494, 194971, 198548, 256289, 306383, 312004, 326186, 350498, 372988, 389942, 512578, 546007, 612766, 652372, 700996, 779884, 1025156, 1092014, 1141651, 1225532, 1226743, 1794023, 1927739, 2144681, 2184028, 2283302, 2453486, 3588046, 3855478, 4030727, 4289362, 4566604, 4906972, 7176092, 7710956, 8061454, 8578724, 8587201, 12558161, 13494173, 16122908, 17174402, 25116322, 26988346, 28215089, 34348804, 44337997, 50232644, 53976692, 56430178, 88675994, 94459211, 112860356, 177351988, 188918422, 197505623, 310365979, 377836844, 395011246, 620731958, 790022492, 1241463916, 2172561853, 4345123706, 8690247412]

約数ペア:

[(1, 8690247412), (2, 4345123706), (4, 2172561853), (7, 1241463916), (11, 790022492), (14, 620731958), (22, 395011246), (23, 377836844), (28, 310365979), (44, 197505623), (46, 188918422), (49, 177351988), (77, 112860356), (92, 94459211), (98, 88675994), (154, 56430178), (161, 53976692), (173, 50232644), (196, 44337997), (253, 34348804), (308, 28215089), (322, 26988346), (346, 25116322), (506, 17174402), (539, 16122908), (644, 13494173), (692, 12558161), (1012, 8587201), (1013, 8578724), (1078, 8061454), (1127, 7710956), (1211, 7176092), (1771, 4906972), (1903, 4566604), (2026, 4289362), (2156, 4030727), (2254, 3855478), (2422, 3588046), (3542, 2453486), (3806, 2283302), (3979, 2184028), (4052, 2144681), (4508, 1927739), (4844, 1794023), (7084, 1226743), (7091, 1225532), (7612, 1141651), (7958, 1092014), (8477, 1025156), (11143, 779884), (12397, 700996), (13321, 652372), (14182, 612766), (15916, 546007), (16954, 512578), (22286, 389942), (23299, 372988), (24794, 350498), (26642, 326186), (27853, 312004), (28364, 306383), (33908, 256289), (43769, 198548), (44572, 194971), (46598, 186494), (49588, 175249), (49637, 175076), (53284, 163093), (55706, 156002), (78001, 111412), (87538, 99274), (93196, 93247)]