2161003584

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{47093}}^1$

素因数の和:47347

約数の個数: 56

約数和(自身を含む): 5741700480

約数和(自身を除く): 3580696896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 7648, 11472, 15296, 22944, 45888, 47093, 94186, 141279, 188372, 282558, 376744, 565116, 753488, 1130232, 1506976, 2260464, 3013952, 4520928, 9041856, 11255227, 22510454, 33765681, 45020908, 67531362, 90041816, 135062724, 180083632, 270125448, 360167264, 540250896, 720334528, 1080501792, 2161003584]

約数ペア:

[(1, 2161003584), (2, 1080501792), (3, 720334528), (4, 540250896), (6, 360167264), (8, 270125448), (12, 180083632), (16, 135062724), (24, 90041816), (32, 67531362), (48, 45020908), (64, 33765681), (96, 22510454), (192, 11255227), (239, 9041856), (478, 4520928), (717, 3013952), (956, 2260464), (1434, 1506976), (1912, 1130232), (2868, 753488), (3824, 565116), (5736, 376744), (7648, 282558), (11472, 188372), (15296, 141279), (22944, 94186), (45888, 47093)]