308692008

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 871135200

約数和(自身を除く): 562443192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 163, 174, 232, 261, 326, 348, 489, 522, 652, 696, 907, 978, 1044, 1304, 1467, 1814, 1956, 2088, 2721, 2934, 3628, 3912, 4727, 5442, 5868, 7256, 8163, 9454, 10884, 11736, 14181, 16326, 18908, 21768, 26303, 28362, 32652, 37816, 42543, 52606, 56724, 65304, 78909, 85086, 105212, 113448, 147841, 157818, 170172, 210424, 236727, 295682, 315636, 340344, 443523, 473454, 591364, 631272, 887046, 946908, 1182728, 1330569, 1774092, 1893816, 2661138, 3548184, 4287389, 5322276, 8574778, 10644552, 12862167, 17149556, 25724334, 34299112, 38586501, 51448668, 77173002, 102897336, 154346004, 308692008]

約数ペア:

[(1, 308692008), (2, 154346004), (3, 102897336), (4, 77173002), (6, 51448668), (8, 38586501), (9, 34299112), (12, 25724334), (18, 17149556), (24, 12862167), (29, 10644552), (36, 8574778), (58, 5322276), (72, 4287389), (87, 3548184), (116, 2661138), (163, 1893816), (174, 1774092), (232, 1330569), (261, 1182728), (326, 946908), (348, 887046), (489, 631272), (522, 591364), (652, 473454), (696, 443523), (907, 340344), (978, 315636), (1044, 295682), (1304, 236727), (1467, 210424), (1814, 170172), (1956, 157818), (2088, 147841), (2721, 113448), (2934, 105212), (3628, 85086), (3912, 78909), (4727, 65304), (5442, 56724), (5868, 52606), (7256, 42543), (8163, 37816), (9454, 32652), (10884, 28362), (11736, 26303), (14181, 21768), (16326, 18908)]