486545984

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{447193}}^1$

素因数の和:447222

約数の個数: 28

約数和(自身を含む): 1022285484

約数和(自身を除く): 535739500

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 447193, 894386, 1788772, 3577544, 7155088, 7602281, 14310176, 15204562, 28620352, 30409124, 60818248, 121636496, 243272992, 486545984]

約数ペア:

[(1, 486545984), (2, 243272992), (4, 121636496), (8, 60818248), (16, 30409124), (17, 28620352), (32, 15204562), (34, 14310176), (64, 7602281), (68, 7155088), (136, 3577544), (272, 1788772), (544, 894386), (1088, 447193)]