288220278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 615375360

約数和(自身を除く): 327155082

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 359, 463, 578, 718, 867, 926, 1077, 1389, 1734, 2154, 2778, 6103, 7871, 12206, 15742, 18309, 23613, 36618, 47226, 103751, 133807, 166217, 207502, 267614, 311253, 332434, 401421, 498651, 622506, 802842, 997302, 2825689, 5651378, 8477067, 16954134, 48036713, 96073426, 144110139, 288220278]

約数ペア:

[(1, 288220278), (2, 144110139), (3, 96073426), (6, 48036713), (17, 16954134), (34, 8477067), (51, 5651378), (102, 2825689), (289, 997302), (359, 802842), (463, 622506), (578, 498651), (718, 401421), (867, 332434), (926, 311253), (1077, 267614), (1389, 207502), (1734, 166217), (2154, 133807), (2778, 103751), (6103, 47226), (7871, 36618), (12206, 23613), (15742, 18309)]