717241644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 2123849728

約数和(自身を除く): 1406608084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 127, 146, 219, 252, 254, 292, 307, 381, 438, 508, 511, 614, 657, 762, 876, 889, 921, 1022, 1143, 1228, 1314, 1524, 1533, 1778, 1842, 2044, 2149, 2286, 2628, 2667, 2763, 3066, 3556, 3684, 4298, 4572, 4599, 5334, 5526, 6132, 6447, 8001, 8596, 9198, 9271, 10668, 11052, 12894, 16002, 18396, 18542, 19341, 22411, 25788, 27813, 32004, 37084, 38682, 38989, 44822, 55626, 64897, 67233, 77364, 77978, 83439, 89644, 111252, 116967, 129794, 134466, 155956, 156877, 166878, 194691, 201699, 233934, 259588, 268932, 272923, 313754, 333756, 350901, 389382, 403398, 467868, 470631, 545846, 584073, 627508, 701802, 778764, 806796, 818769, 941262, 1091692, 1168146, 1403604, 1411893, 1637538, 1882524, 2336292, 2456307, 2823786, 2846197, 3275076, 4912614, 5647572, 5692394, 8538591, 9825228, 11384788, 17077182, 19923379, 25615773, 34154364, 39846758, 51231546, 59770137, 79693516, 102463092, 119540274, 179310411, 239080548, 358620822, 717241644]

約数ペア:

[(1, 717241644), (2, 358620822), (3, 239080548), (4, 179310411), (6, 119540274), (7, 102463092), (9, 79693516), (12, 59770137), (14, 51231546), (18, 39846758), (21, 34154364), (28, 25615773), (36, 19923379), (42, 17077182), (63, 11384788), (73, 9825228), (84, 8538591), (126, 5692394), (127, 5647572), (146, 4912614), (219, 3275076), (252, 2846197), (254, 2823786), (292, 2456307), (307, 2336292), (381, 1882524), (438, 1637538), (508, 1411893), (511, 1403604), (614, 1168146), (657, 1091692), (762, 941262), (876, 818769), (889, 806796), (921, 778764), (1022, 701802), (1143, 627508), (1228, 584073), (1314, 545846), (1524, 470631), (1533, 467868), (1778, 403398), (1842, 389382), (2044, 350901), (2149, 333756), (2286, 313754), (2628, 272923), (2667, 268932), (2763, 259588), (3066, 233934), (3556, 201699), (3684, 194691), (4298, 166878), (4572, 156877), (4599, 155956), (5334, 134466), (5526, 129794), (6132, 116967), (6447, 111252), (8001, 89644), (8596, 83439), (9198, 77978), (9271, 77364), (10668, 67233), (11052, 64897), (12894, 55626), (16002, 44822), (18396, 38989), (18542, 38682), (19341, 37084), (22411, 32004), (25788, 27813)]