378564312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72689}}^1$

素因数の和:72736

約数の個数: 64

約数和(自身を含む): 1116518400

約数和(自身を除く): 737954088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 72689, 145378, 218067, 290756, 436134, 508823, 581512, 872268, 1017646, 1526469, 1744536, 2035292, 2253359, 3052938, 4070584, 4506718, 6105876, 6760077, 9013436, 12211752, 13520154, 15773513, 18026872, 27040308, 31547026, 47320539, 54080616, 63094052, 94641078, 126188104, 189282156, 378564312]

約数ペア:

[(1, 378564312), (2, 189282156), (3, 126188104), (4, 94641078), (6, 63094052), (7, 54080616), (8, 47320539), (12, 31547026), (14, 27040308), (21, 18026872), (24, 15773513), (28, 13520154), (31, 12211752), (42, 9013436), (56, 6760077), (62, 6105876), (84, 4506718), (93, 4070584), (124, 3052938), (168, 2253359), (186, 2035292), (217, 1744536), (248, 1526469), (372, 1017646), (434, 872268), (651, 581512), (744, 508823), (868, 436134), (1302, 290756), (1736, 218067), (2604, 145378), (5208, 72689)]