2023462688

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{1277}}^1$

素因数の和:1606

約数の個数: 72

約数和(自身を含む): 4331814228

約数和(自身を除く): 2308351540

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 293, 338, 416, 586, 676, 1172, 1277, 1352, 2344, 2554, 2704, 3809, 4688, 5108, 5408, 7618, 9376, 10216, 15236, 16601, 20432, 30472, 33202, 40864, 49517, 60944, 66404, 99034, 121888, 132808, 198068, 215813, 265616, 374161, 396136, 431626, 531232, 748322, 792272, 863252, 1496644, 1584544, 1726504, 2993288, 3453008, 4864093, 5986576, 6906016, 9728186, 11973152, 19456372, 38912744, 63233209, 77825488, 126466418, 155650976, 252932836, 505865672, 1011731344, 2023462688]

約数ペア:

[(1, 2023462688), (2, 1011731344), (4, 505865672), (8, 252932836), (13, 155650976), (16, 126466418), (26, 77825488), (32, 63233209), (52, 38912744), (104, 19456372), (169, 11973152), (208, 9728186), (293, 6906016), (338, 5986576), (416, 4864093), (586, 3453008), (676, 2993288), (1172, 1726504), (1277, 1584544), (1352, 1496644), (2344, 863252), (2554, 792272), (2704, 748322), (3809, 531232), (4688, 431626), (5108, 396136), (5408, 374161), (7618, 265616), (9376, 215813), (10216, 198068), (15236, 132808), (16601, 121888), (20432, 99034), (30472, 66404), (33202, 60944), (40864, 49517)]