826127742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 1942880256

約数和(自身を除く): 1116752514

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 47, 62, 66, 71, 93, 94, 121, 141, 142, 186, 213, 242, 282, 341, 363, 426, 517, 682, 726, 781, 1023, 1034, 1331, 1457, 1551, 1562, 2046, 2201, 2343, 2662, 2914, 3102, 3337, 3751, 3993, 4371, 4402, 4686, 5687, 6603, 6674, 7502, 7986, 8591, 8742, 10011, 11253, 11374, 13206, 16027, 17061, 17182, 20022, 22506, 24211, 25773, 32054, 34122, 36707, 41261, 48081, 48422, 51546, 62557, 72633, 73414, 82522, 94501, 96162, 103447, 110121, 123783, 125114, 145266, 176297, 187671, 189002, 206894, 220242, 247566, 266321, 283503, 310341, 352594, 375342, 403777, 528891, 532642, 567006, 620682, 798963, 807554, 1057782, 1137917, 1211331, 1597926, 1939267, 2275834, 2422662, 2929531, 3413751, 3878534, 4441547, 5817801, 5859062, 6827502, 8788593, 8883094, 11635602, 12517087, 13324641, 17577186, 25034174, 26649282, 37551261, 75102522, 137687957, 275375914, 413063871, 826127742]

約数ペア:

[(1, 826127742), (2, 413063871), (3, 275375914), (6, 137687957), (11, 75102522), (22, 37551261), (31, 26649282), (33, 25034174), (47, 17577186), (62, 13324641), (66, 12517087), (71, 11635602), (93, 8883094), (94, 8788593), (121, 6827502), (141, 5859062), (142, 5817801), (186, 4441547), (213, 3878534), (242, 3413751), (282, 2929531), (341, 2422662), (363, 2275834), (426, 1939267), (517, 1597926), (682, 1211331), (726, 1137917), (781, 1057782), (1023, 807554), (1034, 798963), (1331, 620682), (1457, 567006), (1551, 532642), (1562, 528891), (2046, 403777), (2201, 375342), (2343, 352594), (2662, 310341), (2914, 283503), (3102, 266321), (3337, 247566), (3751, 220242), (3993, 206894), (4371, 189002), (4402, 187671), (4686, 176297), (5687, 145266), (6603, 125114), (6674, 123783), (7502, 110121), (7986, 103447), (8591, 96162), (8742, 94501), (10011, 82522), (11253, 73414), (11374, 72633), (13206, 62557), (16027, 51546), (17061, 48422), (17182, 48081), (20022, 41261), (22506, 36707), (24211, 34122), (25773, 32054)]