378637128

素因数分解:

$2^3\times 3^2\times {\mathrm{1367}}^1\times {\mathrm{3847}}^1$

素因数の和:5226

約数の個数: 48

約数和(自身を含む): 1026492480

約数和(自身を除く): 647855352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1367, 2734, 3847, 4101, 5468, 7694, 8202, 10936, 11541, 12303, 15388, 16404, 23082, 24606, 30776, 32808, 34623, 46164, 49212, 69246, 92328, 98424, 138492, 276984, 5258849, 10517698, 15776547, 21035396, 31553094, 42070792, 47329641, 63106188, 94659282, 126212376, 189318564, 378637128]

約数ペア:

[(1, 378637128), (2, 189318564), (3, 126212376), (4, 94659282), (6, 63106188), (8, 47329641), (9, 42070792), (12, 31553094), (18, 21035396), (24, 15776547), (36, 10517698), (72, 5258849), (1367, 276984), (2734, 138492), (3847, 98424), (4101, 92328), (5468, 69246), (7694, 49212), (8202, 46164), (10936, 34623), (11541, 32808), (12303, 30776), (15388, 24606), (16404, 23082)]