512872808454

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{257717}}^1$

素因数の和:258134

約数の個数: 64

約数和(自身を含む): 1152308721600

約数和(自身を除く): 639435913146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 269, 274, 411, 538, 807, 822, 1233, 1614, 2421, 2466, 3699, 4842, 7263, 7398, 14526, 36853, 73706, 110559, 221118, 257717, 331677, 515434, 663354, 773151, 995031, 1546302, 1990062, 2319453, 4638906, 6958359, 13916718, 35307229, 69325873, 70614458, 105921687, 138651746, 207977619, 211843374, 317765061, 415955238, 623932857, 635530122, 953295183, 1247865714, 1871798571, 1906590366, 3743597142, 9497644601, 18995289202, 28492933803, 56985867606, 85478801409, 170957602818, 256436404227, 512872808454]

約数ペア:

[(1, 512872808454), (2, 256436404227), (3, 170957602818), (6, 85478801409), (9, 56985867606), (18, 28492933803), (27, 18995289202), (54, 9497644601), (137, 3743597142), (269, 1906590366), (274, 1871798571), (411, 1247865714), (538, 953295183), (807, 635530122), (822, 623932857), (1233, 415955238), (1614, 317765061), (2421, 211843374), (2466, 207977619), (3699, 138651746), (4842, 105921687), (7263, 70614458), (7398, 69325873), (14526, 35307229), (36853, 13916718), (73706, 6958359), (110559, 4638906), (221118, 2319453), (257717, 1990062), (331677, 1546302), (515434, 995031), (663354, 773151)]