169788894704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{300439}}^1$

素因数の和:300503

約数の個数: 120

約数和(自身を含む): 409055068800

約数和(自身を除く): 239266174096

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 169, 176, 208, 209, 247, 286, 304, 338, 418, 494, 572, 676, 836, 988, 1144, 1352, 1672, 1859, 1976, 2288, 2704, 2717, 3211, 3344, 3718, 3952, 5434, 6422, 7436, 10868, 12844, 14872, 21736, 25688, 29744, 35321, 43472, 51376, 70642, 141284, 282568, 300439, 565136, 600878, 1201756, 2403512, 3304829, 3905707, 4807024, 5708341, 6609658, 7811414, 11416682, 13219316, 15622828, 22833364, 26438632, 31245656, 42962777, 45666728, 50774191, 52877264, 62491312, 62791751, 74208433, 85925554, 91333456, 101548382, 125583502, 148416866, 171851108, 203096764, 251167004, 296833732, 343702216, 406193528, 502334008, 558516101, 593667464, 687404432, 812387056, 816292763, 964709629, 1004668016, 1117032202, 1187334928, 1632585526, 1929419258, 2234064404, 3265171052, 3858838516, 4468128808, 6530342104, 7717677032, 8936257616, 10611805919, 13060684208, 15435354064, 21223611838, 42447223676, 84894447352, 169788894704]

約数ペア:

[(1, 169788894704), (2, 84894447352), (4, 42447223676), (8, 21223611838), (11, 15435354064), (13, 13060684208), (16, 10611805919), (19, 8936257616), (22, 7717677032), (26, 6530342104), (38, 4468128808), (44, 3858838516), (52, 3265171052), (76, 2234064404), (88, 1929419258), (104, 1632585526), (143, 1187334928), (152, 1117032202), (169, 1004668016), (176, 964709629), (208, 816292763), (209, 812387056), (247, 687404432), (286, 593667464), (304, 558516101), (338, 502334008), (418, 406193528), (494, 343702216), (572, 296833732), (676, 251167004), (836, 203096764), (988, 171851108), (1144, 148416866), (1352, 125583502), (1672, 101548382), (1859, 91333456), (1976, 85925554), (2288, 74208433), (2704, 62791751), (2717, 62491312), (3211, 52877264), (3344, 50774191), (3718, 45666728), (3952, 42962777), (5434, 31245656), (6422, 26438632), (7436, 22833364), (10868, 15622828), (12844, 13219316), (14872, 11416682), (21736, 7811414), (25688, 6609658), (29744, 5708341), (35321, 4807024), (43472, 3905707), (51376, 3304829), (70642, 2403512), (141284, 1201756), (282568, 600878), (300439, 565136)]