202901504

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{7621}}^1$

素因数の和:7656

約数の個数: 48

約数和(自身を含む): 436969260

約数和(自身を除く): 234067756

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 7621, 13312, 15242, 26624, 30484, 60968, 99073, 121936, 198146, 243872, 396292, 487744, 792584, 975488, 1585168, 1950976, 3170336, 3901952, 6340672, 7803904, 12681344, 15607808, 25362688, 50725376, 101450752, 202901504]

約数ペア:

[(1, 202901504), (2, 101450752), (4, 50725376), (8, 25362688), (13, 15607808), (16, 12681344), (26, 7803904), (32, 6340672), (52, 3901952), (64, 3170336), (104, 1950976), (128, 1585168), (208, 975488), (256, 792584), (416, 487744), (512, 396292), (832, 243872), (1024, 198146), (1664, 121936), (2048, 99073), (3328, 60968), (6656, 30484), (7621, 26624), (13312, 15242)]