724798912

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{127247}}^1$

素因数の和:127348

約数の個数: 28

約数和(自身を含む): 1454444640

約数和(自身を除く): 729645728

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 127247, 254494, 508988, 1017976, 2035952, 4071904, 8143808, 11324983, 22649966, 45299932, 90599864, 181199728, 362399456, 724798912]

約数ペア:

[(1, 724798912), (2, 362399456), (4, 181199728), (8, 90599864), (16, 45299932), (32, 22649966), (64, 11324983), (89, 8143808), (178, 4071904), (356, 2035952), (712, 1017976), (1424, 508988), (2848, 254494), (5696, 127247)]