312508896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{691}}^1$

素因数の和:1384

約数の個数: 96

約数和(自身を含む): 940278528

約数和(自身を除く): 627769632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 673, 691, 1346, 1382, 2019, 2073, 2692, 2764, 4038, 4146, 4711, 4837, 5384, 5528, 8076, 8292, 9422, 9674, 10768, 11056, 14133, 14511, 16152, 16584, 18844, 19348, 21536, 22112, 28266, 29022, 32304, 33168, 37688, 38696, 56532, 58044, 64608, 66336, 75376, 77392, 113064, 116088, 150752, 154784, 226128, 232176, 452256, 464352, 465043, 930086, 1395129, 1860172, 2790258, 3255301, 3720344, 5580516, 6510602, 7440688, 9765903, 11161032, 13021204, 14881376, 19531806, 22322064, 26042408, 39063612, 44644128, 52084816, 78127224, 104169632, 156254448, 312508896]

約数ペア:

[(1, 312508896), (2, 156254448), (3, 104169632), (4, 78127224), (6, 52084816), (7, 44644128), (8, 39063612), (12, 26042408), (14, 22322064), (16, 19531806), (21, 14881376), (24, 13021204), (28, 11161032), (32, 9765903), (42, 7440688), (48, 6510602), (56, 5580516), (84, 3720344), (96, 3255301), (112, 2790258), (168, 1860172), (224, 1395129), (336, 930086), (672, 465043), (673, 464352), (691, 452256), (1346, 232176), (1382, 226128), (2019, 154784), (2073, 150752), (2692, 116088), (2764, 113064), (4038, 77392), (4146, 75376), (4711, 66336), (4837, 64608), (5384, 58044), (5528, 56532), (8076, 38696), (8292, 37688), (9422, 33168), (9674, 32304), (10768, 29022), (11056, 28266), (14133, 22112), (14511, 21536), (16152, 19348), (16584, 18844)]