1373939968

素因数分解:

$2^8\times {\mathrm{1249}}^1\times {\mathrm{4297}}^1$

素因数の和:5562

約数の個数: 36

約数和(自身を含む): 2745347500

約数和(自身を除く): 1371407532

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1249, 2498, 4297, 4996, 8594, 9992, 17188, 19984, 34376, 39968, 68752, 79936, 137504, 159872, 275008, 319744, 550016, 1100032, 5366953, 10733906, 21467812, 42935624, 85871248, 171742496, 343484992, 686969984, 1373939968]

約数ペア:

[(1, 1373939968), (2, 686969984), (4, 343484992), (8, 171742496), (16, 85871248), (32, 42935624), (64, 21467812), (128, 10733906), (256, 5366953), (1249, 1100032), (2498, 550016), (4297, 319744), (4996, 275008), (8594, 159872), (9992, 137504), (17188, 79936), (19984, 68752), (34376, 39968)]