231907648

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9767}}^1$

素因数の和:9839

約数の個数: 56

約数和(自身を含む): 535911552

約数和(自身を除く): 304003904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 9767, 11872, 19534, 23744, 39068, 68369, 78136, 136738, 156272, 273476, 312544, 517651, 546952, 625088, 1035302, 1093904, 2070604, 2187808, 3623557, 4141208, 4375616, 7247114, 8282416, 14494228, 16564832, 28988456, 33129664, 57976912, 115953824, 231907648]

約数ペア:

[(1, 231907648), (2, 115953824), (4, 57976912), (7, 33129664), (8, 28988456), (14, 16564832), (16, 14494228), (28, 8282416), (32, 7247114), (53, 4375616), (56, 4141208), (64, 3623557), (106, 2187808), (112, 2070604), (212, 1093904), (224, 1035302), (371, 625088), (424, 546952), (448, 517651), (742, 312544), (848, 273476), (1484, 156272), (1696, 136738), (2968, 78136), (3392, 68369), (5936, 39068), (9767, 23744), (11872, 19534)]