381642552

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{182779}}^1$

素因数の和:182820

約数の個数: 48

約数和(自身を含む): 1069263000

約数和(自身を除く): 687620448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 182779, 365558, 548337, 731116, 1096674, 1462232, 1645011, 2193348, 3290022, 4386696, 5300591, 6580044, 10601182, 13160088, 15901773, 21202364, 31803546, 42404728, 47705319, 63607092, 95410638, 127214184, 190821276, 381642552]

約数ペア:

[(1, 381642552), (2, 190821276), (3, 127214184), (4, 95410638), (6, 63607092), (8, 47705319), (9, 42404728), (12, 31803546), (18, 21202364), (24, 15901773), (29, 13160088), (36, 10601182), (58, 6580044), (72, 5300591), (87, 4386696), (116, 3290022), (174, 2193348), (232, 1645011), (261, 1462232), (348, 1096674), (522, 731116), (696, 548337), (1044, 365558), (2088, 182779)]