1667439738

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{15139}}^1$

素因数の和:15387

約数の個数: 48

約数和(自身を含む): 3755325600

約数和(自身を除く): 2087885862

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 211, 261, 422, 522, 633, 1266, 1899, 3798, 6119, 12238, 15139, 18357, 30278, 36714, 45417, 55071, 90834, 110142, 136251, 272502, 439031, 878062, 1317093, 2634186, 3194329, 3951279, 6388658, 7902558, 9582987, 19165974, 28748961, 57497922, 92635541, 185271082, 277906623, 555813246, 833719869, 1667439738]

約数ペア:

[(1, 1667439738), (2, 833719869), (3, 555813246), (6, 277906623), (9, 185271082), (18, 92635541), (29, 57497922), (58, 28748961), (87, 19165974), (174, 9582987), (211, 7902558), (261, 6388658), (422, 3951279), (522, 3194329), (633, 2634186), (1266, 1317093), (1899, 878062), (3798, 439031), (6119, 272502), (12238, 136251), (15139, 110142), (18357, 90834), (30278, 55071), (36714, 45417)]