679156729342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1\times {\mathrm{75743}}^1$

素因数の和:78377

約数の個数: 64

約数和(自身を含む): 1320345169920

約数和(自身を除く): 641188440578

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 2593, 3458, 5186, 18151, 33709, 36302, 49267, 67418, 75743, 98534, 151486, 235963, 344869, 471926, 530201, 640471, 689738, 984659, 1060402, 1280942, 1439117, 1969318, 2878234, 4483297, 6892613, 8966594, 10073819, 13785226, 18708521, 20147638, 37417042, 130959647, 196401599, 261919294, 392803198, 1374811193, 2553220787, 2749622386, 3731630381, 5106441574, 7463260762, 17872545509, 26121412667, 35745091018, 48511194953, 52242825334, 97022389906, 339578364671, 679156729342]

約数ペア:

[(1, 679156729342), (2, 339578364671), (7, 97022389906), (13, 52242825334), (14, 48511194953), (19, 35745091018), (26, 26121412667), (38, 17872545509), (91, 7463260762), (133, 5106441574), (182, 3731630381), (247, 2749622386), (266, 2553220787), (494, 1374811193), (1729, 392803198), (2593, 261919294), (3458, 196401599), (5186, 130959647), (18151, 37417042), (33709, 20147638), (36302, 18708521), (49267, 13785226), (67418, 10073819), (75743, 8966594), (98534, 6892613), (151486, 4483297), (235963, 2878234), (344869, 1969318), (471926, 1439117), (530201, 1280942), (640471, 1060402), (689738, 984659)]