432849942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{21881}}^1$

素因数の和:22053

約数の個数: 48

約数和(自身を含む): 1078695072

約数和(自身を除く): 645845130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 9891, 19782, 21881, 43762, 65643, 131286, 153167, 196929, 306334, 393858, 459501, 919002, 1378503, 2757006, 3435317, 6870634, 10305951, 20611902, 24047219, 30917853, 48094438, 61835706, 72141657, 144283314, 216424971, 432849942]

約数ペア:

[(1, 432849942), (2, 216424971), (3, 144283314), (6, 72141657), (7, 61835706), (9, 48094438), (14, 30917853), (18, 24047219), (21, 20611902), (42, 10305951), (63, 6870634), (126, 3435317), (157, 2757006), (314, 1378503), (471, 919002), (942, 459501), (1099, 393858), (1413, 306334), (2198, 196929), (2826, 153167), (3297, 131286), (6594, 65643), (9891, 43762), (19782, 21881)]