2144190054906

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{27252727}}^1$

素因数の和:27252816

約数の個数: 64

約数和(自身を含む): 5023222824960

約数和(自身を除く): 2879032770054

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 47, 54, 62, 93, 94, 141, 186, 279, 282, 423, 558, 837, 846, 1269, 1457, 1674, 2538, 2914, 4371, 8742, 13113, 26226, 39339, 78678, 27252727, 54505454, 81758181, 163516362, 245274543, 490549086, 735823629, 844834537, 1280878169, 1471647258, 1689669074, 2534503611, 2561756338, 3842634507, 5069007222, 7603510833, 7685269014, 11527903521, 15207021666, 22810532499, 23055807042, 34583710563, 39707223239, 45621064998, 69167421126, 79414446478, 119121669717, 238243339434, 357365009151, 714730018302, 1072095027453, 2144190054906]

約数ペア:

[(1, 2144190054906), (2, 1072095027453), (3, 714730018302), (6, 357365009151), (9, 238243339434), (18, 119121669717), (27, 79414446478), (31, 69167421126), (47, 45621064998), (54, 39707223239), (62, 34583710563), (93, 23055807042), (94, 22810532499), (141, 15207021666), (186, 11527903521), (279, 7685269014), (282, 7603510833), (423, 5069007222), (558, 3842634507), (837, 2561756338), (846, 2534503611), (1269, 1689669074), (1457, 1471647258), (1674, 1280878169), (2538, 844834537), (2914, 735823629), (4371, 490549086), (8742, 245274543), (13113, 163516362), (26226, 81758181), (39339, 54505454), (78678, 27252727)]