2605705848

素因数分解:

$2^3\times 3^4\times {\mathrm{4021151}}^1$

素因数の和:4021169

約数の個数: 40

約数和(自身を含む): 7298390880

約数和(自身を除く): 4692685032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4021151, 8042302, 12063453, 16084604, 24126906, 32169208, 36190359, 48253812, 72380718, 96507624, 108571077, 144761436, 217142154, 289522872, 325713231, 434284308, 651426462, 868568616, 1302852924, 2605705848]

約数ペア:

[(1, 2605705848), (2, 1302852924), (3, 868568616), (4, 651426462), (6, 434284308), (8, 325713231), (9, 289522872), (12, 217142154), (18, 144761436), (24, 108571077), (27, 96507624), (36, 72380718), (54, 48253812), (72, 36190359), (81, 32169208), (108, 24126906), (162, 16084604), (216, 12063453), (324, 8042302), (648, 4021151)]