26495830004

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1\times {\mathrm{4049}}^1$

素因数の和:6432

約数の個数: 48

約数和(自身を含む): 53542944000

約数和(自身を除く): 27047113996

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2269, 2884, 4049, 4538, 8098, 9076, 15883, 16196, 28343, 31766, 56686, 63532, 113372, 233707, 417047, 467414, 834094, 934828, 1635949, 1668188, 2919329, 3271898, 5838658, 6543796, 9187181, 11677316, 18374362, 36748724, 64310267, 128620534, 257241068, 946279643, 1892559286, 3785118572, 6623957501, 13247915002, 26495830004]

約数ペア:

[(1, 26495830004), (2, 13247915002), (4, 6623957501), (7, 3785118572), (14, 1892559286), (28, 946279643), (103, 257241068), (206, 128620534), (412, 64310267), (721, 36748724), (1442, 18374362), (2269, 11677316), (2884, 9187181), (4049, 6543796), (4538, 5838658), (8098, 3271898), (9076, 2919329), (15883, 1668188), (16196, 1635949), (28343, 934828), (31766, 834094), (56686, 467414), (63532, 417047), (113372, 233707)]