947100168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{626389}}^1$

素因数の和:626411

約数の個数: 64

約数和(自身を含む): 3006672000

約数和(自身を除く): 2059571832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 626389, 1252778, 1879167, 2505556, 3758334, 4384723, 5011112, 5637501, 7516668, 8769446, 11275002, 13154169, 15033336, 16912503, 17538892, 22550004, 26308338, 33825006, 35077784, 39462507, 45100008, 52616676, 67650012, 78925014, 105233352, 118387521, 135300024, 157850028, 236775042, 315700056, 473550084, 947100168]

約数ペア:

[(1, 947100168), (2, 473550084), (3, 315700056), (4, 236775042), (6, 157850028), (7, 135300024), (8, 118387521), (9, 105233352), (12, 78925014), (14, 67650012), (18, 52616676), (21, 45100008), (24, 39462507), (27, 35077784), (28, 33825006), (36, 26308338), (42, 22550004), (54, 17538892), (56, 16912503), (63, 15033336), (72, 13154169), (84, 11275002), (108, 8769446), (126, 7516668), (168, 5637501), (189, 5011112), (216, 4384723), (252, 3758334), (378, 2505556), (504, 1879167), (756, 1252778), (1512, 626389)]