12367499228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{749909}}^1$

素因数の和:749970

約数の個数: 48

約数和(自身を含む): 26876774400

約数和(自身を除く): 14509275172

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 749909, 1499818, 2999636, 5249363, 10498726, 14248271, 20997452, 23247179, 28496542, 46494358, 56993084, 92988716, 99737897, 162730253, 199475794, 325460506, 398951588, 441696401, 650921012, 883392802, 1766785604, 3091874807, 6183749614, 12367499228]

約数ペア:

[(1, 12367499228), (2, 6183749614), (4, 3091874807), (7, 1766785604), (14, 883392802), (19, 650921012), (28, 441696401), (31, 398951588), (38, 325460506), (62, 199475794), (76, 162730253), (124, 99737897), (133, 92988716), (217, 56993084), (266, 46494358), (434, 28496542), (532, 23247179), (589, 20997452), (868, 14248271), (1178, 10498726), (2356, 5249363), (4123, 2999636), (8246, 1499818), (16492, 749909)]