3937179008

素因数分解:

$2^7\times 7^4\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 160

約数和(自身を含む): 9565302960

約数和(自身を除く): 5628123952

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 322, 343, 368, 392, 448, 557, 644, 686, 736, 784, 896, 1114, 1127, 1288, 1372, 1472, 1568, 2228, 2254, 2401, 2576, 2744, 2944, 3136, 3899, 4456, 4508, 4802, 5152, 5488, 6272, 7798, 7889, 8912, 9016, 9604, 10304, 10976, 12811, 15596, 15778, 17824, 18032, 19208, 20608, 21952, 25622, 27293, 31192, 31556, 35648, 36064, 38416, 43904, 51244, 54586, 55223, 62384, 63112, 71296, 72128, 76832, 89677, 102488, 109172, 110446, 124768, 126224, 144256, 153664, 179354, 191051, 204976, 218344, 220892, 249536, 252448, 307328, 358708, 382102, 409952, 436688, 441784, 499072, 504896, 627739, 717416, 764204, 819904, 873376, 883568, 1009792, 1255478, 1337357, 1434832, 1528408, 1639808, 1746752, 1767136, 2510956, 2674714, 2869664, 3056816, 3493504, 3534272, 4394173, 5021912, 5349428, 5739328, 6113632, 7068544, 8788346, 10043824, 10698856, 11478656, 12227264, 17576692, 20087648, 21397712, 24454528, 30759211, 35153384, 40175296, 42795424, 61518422, 70306768, 80350592, 85590848, 123036844, 140613536, 171181696, 246073688, 281227072, 492147376, 562454144, 984294752, 1968589504, 3937179008]

約数ペア:

[(1, 3937179008), (2, 1968589504), (4, 984294752), (7, 562454144), (8, 492147376), (14, 281227072), (16, 246073688), (23, 171181696), (28, 140613536), (32, 123036844), (46, 85590848), (49, 80350592), (56, 70306768), (64, 61518422), (92, 42795424), (98, 40175296), (112, 35153384), (128, 30759211), (161, 24454528), (184, 21397712), (196, 20087648), (224, 17576692), (322, 12227264), (343, 11478656), (368, 10698856), (392, 10043824), (448, 8788346), (557, 7068544), (644, 6113632), (686, 5739328), (736, 5349428), (784, 5021912), (896, 4394173), (1114, 3534272), (1127, 3493504), (1288, 3056816), (1372, 2869664), (1472, 2674714), (1568, 2510956), (2228, 1767136), (2254, 1746752), (2401, 1639808), (2576, 1528408), (2744, 1434832), (2944, 1337357), (3136, 1255478), (3899, 1009792), (4456, 883568), (4508, 873376), (4802, 819904), (5152, 764204), (5488, 717416), (6272, 627739), (7798, 504896), (7889, 499072), (8912, 441784), (9016, 436688), (9604, 409952), (10304, 382102), (10976, 358708), (12811, 307328), (15596, 252448), (15778, 249536), (17824, 220892), (18032, 218344), (19208, 204976), (20608, 191051), (21952, 179354), (25622, 153664), (27293, 144256), (31192, 126224), (31556, 124768), (35648, 110446), (36064, 109172), (38416, 102488), (43904, 89677), (51244, 76832), (54586, 72128), (55223, 71296), (62384, 63112)]