17177403796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{13381}}^1$

素因数の和:13557

約数の個数: 72

約数和(自身を含む): 36546349056

約数和(自身を除く): 19368945260

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 361, 508, 532, 722, 889, 1444, 1778, 2413, 2527, 3556, 4826, 5054, 9652, 10108, 13381, 16891, 26762, 33782, 45847, 53524, 67564, 91694, 93667, 183388, 187334, 254239, 320929, 374668, 508478, 641858, 1016956, 1283716, 1699387, 1779673, 3398774, 3559346, 4830541, 6797548, 7118692, 9661082, 11895709, 19322164, 23791418, 32288353, 33813787, 47582836, 64576706, 67627574, 129153412, 135255148, 226018471, 452036942, 613478707, 904073884, 1226957414, 2453914828, 4294350949, 8588701898, 17177403796]

約数ペア:

[(1, 17177403796), (2, 8588701898), (4, 4294350949), (7, 2453914828), (14, 1226957414), (19, 904073884), (28, 613478707), (38, 452036942), (76, 226018471), (127, 135255148), (133, 129153412), (254, 67627574), (266, 64576706), (361, 47582836), (508, 33813787), (532, 32288353), (722, 23791418), (889, 19322164), (1444, 11895709), (1778, 9661082), (2413, 7118692), (2527, 6797548), (3556, 4830541), (4826, 3559346), (5054, 3398774), (9652, 1779673), (10108, 1699387), (13381, 1283716), (16891, 1016956), (26762, 641858), (33782, 508478), (45847, 374668), (53524, 320929), (67564, 254239), (91694, 187334), (93667, 183388)]