21011630796

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{32323}}^1$

素因数の和:32812

約数の個数: 96

約数和(自身を含む): 58793477120

約数和(自身を除く): 37781846324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 463, 468, 702, 926, 1389, 1404, 1852, 2778, 4167, 5556, 6019, 8334, 12038, 12501, 16668, 18057, 24076, 25002, 32323, 36114, 50004, 54171, 64646, 72228, 96969, 108342, 129292, 162513, 193938, 216684, 290907, 325026, 387876, 420199, 581814, 650052, 840398, 872721, 1163628, 1260597, 1680796, 1745442, 2521194, 3490884, 3781791, 5042388, 7563582, 11345373, 14965549, 15127164, 22690746, 29931098, 44896647, 45381492, 59862196, 89793294, 134689941, 179586588, 194552137, 269379882, 389104274, 404069823, 538759764, 583656411, 778208548, 808139646, 1167312822, 1616279292, 1750969233, 2334625644, 3501938466, 5252907699, 7003876932, 10505815398, 21011630796]

約数ペア:

[(1, 21011630796), (2, 10505815398), (3, 7003876932), (4, 5252907699), (6, 3501938466), (9, 2334625644), (12, 1750969233), (13, 1616279292), (18, 1167312822), (26, 808139646), (27, 778208548), (36, 583656411), (39, 538759764), (52, 404069823), (54, 389104274), (78, 269379882), (108, 194552137), (117, 179586588), (156, 134689941), (234, 89793294), (351, 59862196), (463, 45381492), (468, 44896647), (702, 29931098), (926, 22690746), (1389, 15127164), (1404, 14965549), (1852, 11345373), (2778, 7563582), (4167, 5042388), (5556, 3781791), (6019, 3490884), (8334, 2521194), (12038, 1745442), (12501, 1680796), (16668, 1260597), (18057, 1163628), (24076, 872721), (25002, 840398), (32323, 650052), (36114, 581814), (50004, 420199), (54171, 387876), (64646, 325026), (72228, 290907), (96969, 216684), (108342, 193938), (129292, 162513)]