7928470732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{16267}}^1$

素因数の和:16407

約数の個数: 72

約数和(自身を含む): 17338304256

約数和(自身を除く): 9409833524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 169, 182, 206, 338, 364, 412, 676, 721, 1183, 1339, 1442, 2366, 2678, 2884, 4732, 5356, 9373, 16267, 17407, 18746, 32534, 34814, 37492, 65068, 69628, 113869, 121849, 211471, 227738, 243698, 422942, 455476, 487396, 845884, 1480297, 1675501, 2749123, 2960594, 3351002, 5498246, 5921188, 6702004, 10996492, 11728507, 19243861, 21781513, 23457014, 38487722, 43563026, 46914028, 76975444, 87126052, 152470591, 283159669, 304941182, 566319338, 609882364, 1132638676, 1982117683, 3964235366, 7928470732]

約数ペア:

[(1, 7928470732), (2, 3964235366), (4, 1982117683), (7, 1132638676), (13, 609882364), (14, 566319338), (26, 304941182), (28, 283159669), (52, 152470591), (91, 87126052), (103, 76975444), (169, 46914028), (182, 43563026), (206, 38487722), (338, 23457014), (364, 21781513), (412, 19243861), (676, 11728507), (721, 10996492), (1183, 6702004), (1339, 5921188), (1442, 5498246), (2366, 3351002), (2678, 2960594), (2884, 2749123), (4732, 1675501), (5356, 1480297), (9373, 845884), (16267, 487396), (17407, 455476), (18746, 422942), (32534, 243698), (34814, 227738), (37492, 211471), (65068, 121849), (69628, 113869)]