1048064

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 40

約数和(自身を含む): 2209680

約数和(自身を除く): 1161616

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 256, 356, 368, 512, 712, 736, 1424, 1472, 2047, 2848, 2944, 4094, 5696, 5888, 8188, 11392, 11776, 16376, 22784, 32752, 45568, 65504, 131008, 262016, 524032, 1048064]

約数ペア:

[(1, 1048064), (2, 524032), (4, 262016), (8, 131008), (16, 65504), (23, 45568), (32, 32752), (46, 22784), (64, 16376), (89, 11776), (92, 11392), (128, 8188), (178, 5888), (184, 5696), (256, 4094), (356, 2944), (368, 2848), (512, 2047), (712, 1472), (736, 1424)]