828273616

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{809}}^1\times {\mathrm{1049}}^1$

素因数の和:1927

約数の個数: 40

約数和(自身を含む): 1634661000

約数和(自身を除く): 806387384

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 809, 976, 1049, 1618, 2098, 3236, 4196, 6472, 8392, 12944, 16784, 49349, 63989, 98698, 127978, 197396, 255956, 394792, 511912, 789584, 848641, 1023824, 1697282, 3394564, 6789128, 13578256, 51767101, 103534202, 207068404, 414136808, 828273616]

約数ペア:

[(1, 828273616), (2, 414136808), (4, 207068404), (8, 103534202), (16, 51767101), (61, 13578256), (122, 6789128), (244, 3394564), (488, 1697282), (809, 1023824), (976, 848641), (1049, 789584), (1618, 511912), (2098, 394792), (3236, 255956), (4196, 197396), (6472, 127978), (8392, 98698), (12944, 63989), (16784, 49349)]