15203785295416

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{7109}}^1\times {\mathrm{7211}}^1$

素因数の和:14740

約数の個数: 64

約数和(自身を含む): 28834262582400

約数和(自身を除く): 13630477286984

約数列:

[1, 2, 4, 8, 131, 262, 283, 524, 566, 1048, 1132, 2264, 7109, 7211, 14218, 14422, 28436, 28844, 37073, 56872, 57688, 74146, 148292, 296584, 931279, 944641, 1862558, 1889282, 2011847, 2040713, 3725116, 3778564, 4023694, 4081426, 7450232, 7557128, 8047388, 8162852, 16094776, 16325704, 51262999, 102525998, 205051996, 263551957, 267333403, 410103992, 527103914, 534666806, 1054207828, 1069333612, 2108415656, 2138667224, 6715452869, 13430905738, 14507428717, 26861811476, 29014857434, 53723622952, 58029714868, 116059429736, 1900473161927, 3800946323854, 7601892647708, 15203785295416]

約数ペア:

[(1, 15203785295416), (2, 7601892647708), (4, 3800946323854), (8, 1900473161927), (131, 116059429736), (262, 58029714868), (283, 53723622952), (524, 29014857434), (566, 26861811476), (1048, 14507428717), (1132, 13430905738), (2264, 6715452869), (7109, 2138667224), (7211, 2108415656), (14218, 1069333612), (14422, 1054207828), (28436, 534666806), (28844, 527103914), (37073, 410103992), (56872, 267333403), (57688, 263551957), (74146, 205051996), (148292, 102525998), (296584, 51262999), (931279, 16325704), (944641, 16094776), (1862558, 8162852), (1889282, 8047388), (2011847, 7557128), (2040713, 7450232), (3725116, 4081426), (3778564, 4023694)]