212310016

素因数分解:

$2^{11}\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 429975000

約数和(自身を除く): 217664984

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1249, 1328, 2048, 2498, 2656, 4996, 5312, 9992, 10624, 19984, 21248, 39968, 42496, 79936, 84992, 103667, 159872, 169984, 207334, 319744, 414668, 639488, 829336, 1278976, 1658672, 2557952, 3317344, 6634688, 13269376, 26538752, 53077504, 106155008, 212310016]

約数ペア:

[(1, 212310016), (2, 106155008), (4, 53077504), (8, 26538752), (16, 13269376), (32, 6634688), (64, 3317344), (83, 2557952), (128, 1658672), (166, 1278976), (256, 829336), (332, 639488), (512, 414668), (664, 319744), (1024, 207334), (1249, 169984), (1328, 159872), (2048, 103667), (2498, 84992), (2656, 79936), (4996, 42496), (5312, 39968), (9992, 21248), (10624, 19984)]