531567488

素因数分解:

$2^7\times {\mathrm{619}}^1\times {\mathrm{6709}}^1$

素因数の和:7342

約数の個数: 32

約数和(自身を含む): 1060851000

約数和(自身を除く): 529283512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 619, 1238, 2476, 4952, 6709, 9904, 13418, 19808, 26836, 39616, 53672, 79232, 107344, 214688, 429376, 858752, 4152871, 8305742, 16611484, 33222968, 66445936, 132891872, 265783744, 531567488]

約数ペア:

[(1, 531567488), (2, 265783744), (4, 132891872), (8, 66445936), (16, 33222968), (32, 16611484), (64, 8305742), (128, 4152871), (619, 858752), (1238, 429376), (2476, 214688), (4952, 107344), (6709, 79232), (9904, 53672), (13418, 39616), (19808, 26836)]