721000770016

素因数分解:

$2^5\times {\mathrm{547}}^1\times {\mathrm{41190629}}^1$

素因数の和:41191186

約数の個数: 24

約数和(自身を含む): 1422065310120

約数和(自身を除く): 701064540104

約数列:

[1, 2, 4, 8, 16, 32, 547, 1094, 2188, 4376, 8752, 17504, 41190629, 82381258, 164762516, 329525032, 659050064, 1318100128, 22531274063, 45062548126, 90125096252, 180250192504, 360500385008, 721000770016]

約数ペア:

[(1, 721000770016), (2, 360500385008), (4, 180250192504), (8, 90125096252), (16, 45062548126), (32, 22531274063), (547, 1318100128), (1094, 659050064), (2188, 329525032), (4376, 164762516), (8752, 82381258), (17504, 41190629)]