6885864

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 19440000

約数和(自身を除く): 12554136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 449, 568, 639, 852, 898, 1278, 1347, 1704, 1796, 1917, 2556, 2694, 3592, 3834, 4041, 5112, 5388, 7668, 8082, 10776, 12123, 15336, 16164, 24246, 31879, 32328, 48492, 63758, 95637, 96984, 127516, 191274, 255032, 286911, 382548, 573822, 765096, 860733, 1147644, 1721466, 2295288, 3442932, 6885864]

約数ペア:

[(1, 6885864), (2, 3442932), (3, 2295288), (4, 1721466), (6, 1147644), (8, 860733), (9, 765096), (12, 573822), (18, 382548), (24, 286911), (27, 255032), (36, 191274), (54, 127516), (71, 96984), (72, 95637), (108, 63758), (142, 48492), (213, 32328), (216, 31879), (284, 24246), (426, 16164), (449, 15336), (568, 12123), (639, 10776), (852, 8082), (898, 7668), (1278, 5388), (1347, 5112), (1704, 4041), (1796, 3834), (1917, 3592), (2556, 2694)]