3738822983

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 4910284800

約数和(自身を除く): 1171461817

約数列:

[1, 7, 19, 23, 31, 89, 133, 161, 217, 437, 443, 589, 623, 713, 1691, 2047, 2759, 3059, 3101, 4123, 4991, 8417, 10189, 11837, 13547, 13733, 14329, 19313, 38893, 39427, 52421, 58919, 63457, 71323, 94829, 96131, 193591, 260927, 272251, 275989, 315859, 366947, 444199, 749113, 906821, 1205683, 1222237, 1355137, 1826489, 2211013, 5243791, 6001321, 6347747, 8439781, 8555659, 17229599, 23222503, 28111451, 42009247, 120607193, 162557521, 196780157, 534117569, 3738822983]

約数ペア:

[(1, 3738822983), (7, 534117569), (19, 196780157), (23, 162557521), (31, 120607193), (89, 42009247), (133, 28111451), (161, 23222503), (217, 17229599), (437, 8555659), (443, 8439781), (589, 6347747), (623, 6001321), (713, 5243791), (1691, 2211013), (2047, 1826489), (2759, 1355137), (3059, 1222237), (3101, 1205683), (4123, 906821), (4991, 749113), (8417, 444199), (10189, 366947), (11837, 315859), (13547, 275989), (13733, 272251), (14329, 260927), (19313, 193591), (38893, 96131), (39427, 94829), (52421, 71323), (58919, 63457)]