345979592

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 791907840

約数和(自身を除く): 445928248

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 71, 98, 124, 142, 196, 217, 248, 284, 392, 401, 434, 497, 568, 802, 868, 994, 1519, 1604, 1736, 1988, 2201, 2807, 3038, 3208, 3479, 3976, 4402, 5614, 6076, 6958, 8804, 11228, 12152, 12431, 13916, 15407, 17608, 19649, 22456, 24862, 27832, 28471, 30814, 39298, 49724, 56942, 61628, 78596, 87017, 99448, 107849, 113884, 123256, 157192, 174034, 199297, 215698, 227768, 348068, 398594, 431396, 609119, 696136, 797188, 862792, 882601, 1218238, 1395079, 1594376, 1765202, 2436476, 2790158, 3530404, 4872952, 5580316, 6178207, 7060808, 11160632, 12356414, 24712828, 43247449, 49425656, 86494898, 172989796, 345979592]

約数ペア:

[(1, 345979592), (2, 172989796), (4, 86494898), (7, 49425656), (8, 43247449), (14, 24712828), (28, 12356414), (31, 11160632), (49, 7060808), (56, 6178207), (62, 5580316), (71, 4872952), (98, 3530404), (124, 2790158), (142, 2436476), (196, 1765202), (217, 1594376), (248, 1395079), (284, 1218238), (392, 882601), (401, 862792), (434, 797188), (497, 696136), (568, 609119), (802, 431396), (868, 398594), (994, 348068), (1519, 227768), (1604, 215698), (1736, 199297), (1988, 174034), (2201, 157192), (2807, 123256), (3038, 113884), (3208, 107849), (3479, 99448), (3976, 87017), (4402, 78596), (5614, 61628), (6076, 56942), (6958, 49724), (8804, 39298), (11228, 30814), (12152, 28471), (12431, 27832), (13916, 24862), (15407, 22456), (17608, 19649)]