620381448

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{118033}}^1$

素因数の和:118118

約数の個数: 48

約数和(自身を含む): 1703230620

約数和(自身を除く): 1082849172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 118033, 236066, 354099, 472132, 708198, 944264, 1062297, 1416396, 2124594, 2832792, 4249188, 8498376, 8616409, 17232818, 25849227, 34465636, 51698454, 68931272, 77547681, 103396908, 155095362, 206793816, 310190724, 620381448]

約数ペア:

[(1, 620381448), (2, 310190724), (3, 206793816), (4, 155095362), (6, 103396908), (8, 77547681), (9, 68931272), (12, 51698454), (18, 34465636), (24, 25849227), (36, 17232818), (72, 8616409), (73, 8498376), (146, 4249188), (219, 2832792), (292, 2124594), (438, 1416396), (584, 1062297), (657, 944264), (876, 708198), (1314, 472132), (1752, 354099), (2628, 236066), (5256, 118033)]