1611468

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 4287360

約数和(自身を除く): 2675892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 347, 387, 516, 694, 774, 1041, 1161, 1388, 1548, 2082, 2322, 3123, 4164, 4644, 6246, 9369, 12492, 14921, 18738, 29842, 37476, 44763, 59684, 89526, 134289, 179052, 268578, 402867, 537156, 805734, 1611468]

約数ペア:

[(1, 1611468), (2, 805734), (3, 537156), (4, 402867), (6, 268578), (9, 179052), (12, 134289), (18, 89526), (27, 59684), (36, 44763), (43, 37476), (54, 29842), (86, 18738), (108, 14921), (129, 12492), (172, 9369), (258, 6246), (347, 4644), (387, 4164), (516, 3123), (694, 2322), (774, 2082), (1041, 1548), (1161, 1388)]