82912606496

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{1277}}^1\times {\mathrm{20089}}^1$

素因数の和:21477

約数の個数: 48

約数和(自身を含む): 164987678520

約数和(自身を除く): 82075072024

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1277, 1616, 2554, 3232, 5108, 10216, 20089, 20432, 40178, 40864, 80356, 128977, 160712, 257954, 321424, 515908, 642848, 1031816, 2028989, 2063632, 4057978, 4127264, 8115956, 16231912, 25653653, 32463824, 51307306, 64927648, 102614612, 205229224, 410458448, 820916896, 2591018953, 5182037906, 10364075812, 20728151624, 41456303248, 82912606496]

約数ペア:

[(1, 82912606496), (2, 41456303248), (4, 20728151624), (8, 10364075812), (16, 5182037906), (32, 2591018953), (101, 820916896), (202, 410458448), (404, 205229224), (808, 102614612), (1277, 64927648), (1616, 51307306), (2554, 32463824), (3232, 25653653), (5108, 16231912), (10216, 8115956), (20089, 4127264), (20432, 4057978), (40178, 2063632), (40864, 2028989), (80356, 1031816), (128977, 642848), (160712, 515908), (257954, 321424)]