774930492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{439303}}^1$

素因数の和:439327

約数の個数: 54

約数和(自身を含む): 2278669848

約数和(自身を除く): 1503739356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 439303, 878606, 1317909, 1757212, 2635818, 3075121, 3953727, 5271636, 6150242, 7907454, 9225363, 12300484, 15814908, 18450726, 21525847, 27676089, 36901452, 43051694, 55352178, 64577541, 86103388, 110704356, 129155082, 193732623, 258310164, 387465246, 774930492]

約数ペア:

[(1, 774930492), (2, 387465246), (3, 258310164), (4, 193732623), (6, 129155082), (7, 110704356), (9, 86103388), (12, 64577541), (14, 55352178), (18, 43051694), (21, 36901452), (28, 27676089), (36, 21525847), (42, 18450726), (49, 15814908), (63, 12300484), (84, 9225363), (98, 7907454), (126, 6150242), (147, 5271636), (196, 3953727), (252, 3075121), (294, 2635818), (441, 1757212), (588, 1317909), (882, 878606), (1764, 439303)]