378687528

素因数分解:

$2^3\times 3^3\times {\mathrm{461}}^1\times {\mathrm{3803}}^1$

素因数の和:4279

約数の個数: 64

約数和(自身を含む): 1054468800

約数和(自身を除く): 675781272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 461, 922, 1383, 1844, 2766, 3688, 3803, 4149, 5532, 7606, 8298, 11064, 11409, 12447, 15212, 16596, 22818, 24894, 30424, 33192, 34227, 45636, 49788, 68454, 91272, 99576, 102681, 136908, 205362, 273816, 410724, 821448, 1753183, 3506366, 5259549, 7012732, 10519098, 14025464, 15778647, 21038196, 31557294, 42076392, 47335941, 63114588, 94671882, 126229176, 189343764, 378687528]

約数ペア:

[(1, 378687528), (2, 189343764), (3, 126229176), (4, 94671882), (6, 63114588), (8, 47335941), (9, 42076392), (12, 31557294), (18, 21038196), (24, 15778647), (27, 14025464), (36, 10519098), (54, 7012732), (72, 5259549), (108, 3506366), (216, 1753183), (461, 821448), (922, 410724), (1383, 273816), (1844, 205362), (2766, 136908), (3688, 102681), (3803, 99576), (4149, 91272), (5532, 68454), (7606, 49788), (8298, 45636), (11064, 34227), (11409, 33192), (12447, 30424), (15212, 24894), (16596, 22818)]