1668642552

素因数分解:

$2^3\times 3^3\times {\mathrm{239}}^1\times {\mathrm{32323}}^1$

素因数の和:32577

約数の個数: 64

約数和(自身を含む): 4654656000

約数和(自身を除く): 2986013448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 6453, 8604, 12906, 17208, 25812, 32323, 51624, 64646, 96969, 129292, 193938, 258584, 290907, 387876, 581814, 775752, 872721, 1163628, 1745442, 2327256, 3490884, 6981768, 7725197, 15450394, 23175591, 30900788, 46351182, 61801576, 69526773, 92702364, 139053546, 185404728, 208580319, 278107092, 417160638, 556214184, 834321276, 1668642552]

約数ペア:

[(1, 1668642552), (2, 834321276), (3, 556214184), (4, 417160638), (6, 278107092), (8, 208580319), (9, 185404728), (12, 139053546), (18, 92702364), (24, 69526773), (27, 61801576), (36, 46351182), (54, 30900788), (72, 23175591), (108, 15450394), (216, 7725197), (239, 6981768), (478, 3490884), (717, 2327256), (956, 1745442), (1434, 1163628), (1912, 872721), (2151, 775752), (2868, 581814), (4302, 387876), (5736, 290907), (6453, 258584), (8604, 193938), (12906, 129292), (17208, 96969), (25812, 64646), (32323, 51624)]