27490176

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{487}}^1$

素因数の和:521

約数の個数: 144

約数和(自身を含む): 92210040

約数和(自身を除く): 64719864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 487, 504, 576, 588, 672, 784, 882, 896, 974, 1008, 1152, 1176, 1344, 1461, 1568, 1764, 1948, 2016, 2352, 2688, 2922, 3136, 3409, 3528, 3896, 4032, 4383, 4704, 5844, 6272, 6818, 7056, 7792, 8064, 8766, 9408, 10227, 11688, 13636, 14112, 15584, 17532, 18816, 20454, 23376, 23863, 27272, 28224, 30681, 31168, 35064, 40908, 46752, 47726, 54544, 56448, 61362, 62336, 70128, 71589, 81816, 93504, 95452, 109088, 122724, 140256, 143178, 163632, 187008, 190904, 214767, 218176, 245448, 280512, 286356, 327264, 381808, 429534, 436352, 490896, 561024, 572712, 654528, 763616, 859068, 981792, 1145424, 1309056, 1527232, 1718136, 1963584, 2290848, 3054464, 3436272, 3927168, 4581696, 6872544, 9163392, 13745088, 27490176]

約数ペア:

[(1, 27490176), (2, 13745088), (3, 9163392), (4, 6872544), (6, 4581696), (7, 3927168), (8, 3436272), (9, 3054464), (12, 2290848), (14, 1963584), (16, 1718136), (18, 1527232), (21, 1309056), (24, 1145424), (28, 981792), (32, 859068), (36, 763616), (42, 654528), (48, 572712), (49, 561024), (56, 490896), (63, 436352), (64, 429534), (72, 381808), (84, 327264), (96, 286356), (98, 280512), (112, 245448), (126, 218176), (128, 214767), (144, 190904), (147, 187008), (168, 163632), (192, 143178), (196, 140256), (224, 122724), (252, 109088), (288, 95452), (294, 93504), (336, 81816), (384, 71589), (392, 70128), (441, 62336), (448, 61362), (487, 56448), (504, 54544), (576, 47726), (588, 46752), (672, 40908), (784, 35064), (882, 31168), (896, 30681), (974, 28224), (1008, 27272), (1152, 23863), (1176, 23376), (1344, 20454), (1461, 18816), (1568, 17532), (1764, 15584), (1948, 14112), (2016, 13636), (2352, 11688), (2688, 10227), (2922, 9408), (3136, 8766), (3409, 8064), (3528, 7792), (3896, 7056), (4032, 6818), (4383, 6272), (4704, 5844)]