2278370136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{315389}}^1$

素因数の和:315448

約数の個数: 64

約数和(自身を含む): 6661036800

約数和(自身を除く): 4382666664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 315389, 630778, 946167, 1261556, 1892334, 2207723, 2523112, 3784668, 4415446, 6623169, 7569336, 8830892, 13246338, 13561727, 17661784, 26492676, 27123454, 40685181, 52985352, 54246908, 81370362, 94932089, 108493816, 162740724, 189864178, 284796267, 325481448, 379728356, 569592534, 759456712, 1139185068, 2278370136]

約数ペア:

[(1, 2278370136), (2, 1139185068), (3, 759456712), (4, 569592534), (6, 379728356), (7, 325481448), (8, 284796267), (12, 189864178), (14, 162740724), (21, 108493816), (24, 94932089), (28, 81370362), (42, 54246908), (43, 52985352), (56, 40685181), (84, 27123454), (86, 26492676), (129, 17661784), (168, 13561727), (172, 13246338), (258, 8830892), (301, 7569336), (344, 6623169), (516, 4415446), (602, 3784668), (903, 2523112), (1032, 2207723), (1204, 1892334), (1806, 1261556), (2408, 946167), (3612, 630778), (7224, 315389)]