1402997008

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{57727}}^1$

素因数の和:57780

約数の個数: 60

約数和(自身を含む): 3264172032

約数和(自身を除く): 1861175024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 12152, 24304, 57727, 115454, 230908, 404089, 461816, 808178, 923632, 1616356, 1789537, 2828623, 3232712, 3579074, 5657246, 6465424, 7158148, 11314492, 12526759, 14316296, 22628984, 25053518, 28632592, 45257968, 50107036, 87687313, 100214072, 175374626, 200428144, 350749252, 701498504, 1402997008]

約数ペア:

[(1, 1402997008), (2, 701498504), (4, 350749252), (7, 200428144), (8, 175374626), (14, 100214072), (16, 87687313), (28, 50107036), (31, 45257968), (49, 28632592), (56, 25053518), (62, 22628984), (98, 14316296), (112, 12526759), (124, 11314492), (196, 7158148), (217, 6465424), (248, 5657246), (392, 3579074), (434, 3232712), (496, 2828623), (784, 1789537), (868, 1616356), (1519, 923632), (1736, 808178), (3038, 461816), (3472, 404089), (6076, 230908), (12152, 115454), (24304, 57727)]