531489192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{4567}}^1$

素因数の和:4962

約数の個数: 64

約数和(自身を含む): 1435082880

約数和(自身を除く): 903593688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 373, 746, 1119, 1492, 2238, 2984, 4476, 4567, 4849, 8952, 9134, 9698, 13701, 14547, 18268, 19396, 27402, 29094, 36536, 38792, 54804, 58188, 59371, 109608, 116376, 118742, 178113, 237484, 356226, 474968, 712452, 1424904, 1703491, 3406982, 5110473, 6813964, 10220946, 13627928, 20441892, 22145383, 40883784, 44290766, 66436149, 88581532, 132872298, 177163064, 265744596, 531489192]

約数ペア:

[(1, 531489192), (2, 265744596), (3, 177163064), (4, 132872298), (6, 88581532), (8, 66436149), (12, 44290766), (13, 40883784), (24, 22145383), (26, 20441892), (39, 13627928), (52, 10220946), (78, 6813964), (104, 5110473), (156, 3406982), (312, 1703491), (373, 1424904), (746, 712452), (1119, 474968), (1492, 356226), (2238, 237484), (2984, 178113), (4476, 118742), (4567, 116376), (4849, 109608), (8952, 59371), (9134, 58188), (9698, 54804), (13701, 38792), (14547, 36536), (18268, 29094), (19396, 27402)]