2768589008

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1553}}^1\times {\mathrm{1663}}^1$

素因数の和:3291

約数の個数: 40

約数和(自身を含む): 5450984448

約数和(自身を除く): 2682395440

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1553, 1663, 3106, 3326, 6212, 6652, 12424, 13304, 24848, 26608, 104051, 111421, 208102, 222842, 416204, 445684, 832408, 891368, 1664816, 1782736, 2582639, 5165278, 10330556, 20661112, 41322224, 173036813, 346073626, 692147252, 1384294504, 2768589008]

約数ペア:

[(1, 2768589008), (2, 1384294504), (4, 692147252), (8, 346073626), (16, 173036813), (67, 41322224), (134, 20661112), (268, 10330556), (536, 5165278), (1072, 2582639), (1553, 1782736), (1663, 1664816), (3106, 891368), (3326, 832408), (6212, 445684), (6652, 416204), (12424, 222842), (13304, 208102), (24848, 111421), (26608, 104051)]