299889128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{486833}}^1$

素因数の和:486857

約数の個数: 32

約数和(自身を含む): 701040960

約数和(自身を除く): 401151832

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 486833, 973666, 1947332, 3407831, 3894664, 5355163, 6815662, 10710326, 13631324, 21420652, 27262648, 37486141, 42841304, 74972282, 149944564, 299889128]

約数ペア:

[(1, 299889128), (2, 149944564), (4, 74972282), (7, 42841304), (8, 37486141), (11, 27262648), (14, 21420652), (22, 13631324), (28, 10710326), (44, 6815662), (56, 5355163), (77, 3894664), (88, 3407831), (154, 1947332), (308, 973666), (616, 486833)]