422979872

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60913}}^1$

素因数の和:60961

約数の個数: 48

約数和(自身を含む): 982420992

約数和(自身を除く): 559441120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 60913, 121826, 243652, 426391, 487304, 852782, 974608, 1705564, 1888303, 1949216, 3411128, 3776606, 6822256, 7553212, 13218121, 13644512, 15106424, 26436242, 30212848, 52872484, 60425696, 105744968, 211489936, 422979872]

約数ペア:

[(1, 422979872), (2, 211489936), (4, 105744968), (7, 60425696), (8, 52872484), (14, 30212848), (16, 26436242), (28, 15106424), (31, 13644512), (32, 13218121), (56, 7553212), (62, 6822256), (112, 3776606), (124, 3411128), (217, 1949216), (224, 1888303), (248, 1705564), (434, 974608), (496, 852782), (868, 487304), (992, 426391), (1736, 243652), (3472, 121826), (6944, 60913)]