25071744

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 67320000

約数和(自身を除く): 42248256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 327, 384, 436, 599, 654, 872, 1198, 1308, 1744, 1797, 2396, 2616, 3488, 3594, 4792, 5232, 6976, 7188, 9584, 10464, 13952, 14376, 19168, 20928, 28752, 38336, 41856, 57504, 65291, 76672, 115008, 130582, 195873, 230016, 261164, 391746, 522328, 783492, 1044656, 1566984, 2089312, 3133968, 4178624, 6267936, 8357248, 12535872, 25071744]

約数ペア:

[(1, 25071744), (2, 12535872), (3, 8357248), (4, 6267936), (6, 4178624), (8, 3133968), (12, 2089312), (16, 1566984), (24, 1044656), (32, 783492), (48, 522328), (64, 391746), (96, 261164), (109, 230016), (128, 195873), (192, 130582), (218, 115008), (327, 76672), (384, 65291), (436, 57504), (599, 41856), (654, 38336), (872, 28752), (1198, 20928), (1308, 19168), (1744, 14376), (1797, 13952), (2396, 10464), (2616, 9584), (3488, 7188), (3594, 6976), (4792, 5232)]