2658685302

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{563}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 7527098880

約数和(自身を除く): 4868413578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 558, 563, 651, 702, 806, 819, 837, 961, 1126, 1209, 1302, 1638, 1674, 1689, 1922, 1953, 2418, 2457, 2821, 2883, 3378, 3627, 3906, 3941, 4914, 5067, 5642, 5766, 5859, 6727, 7254, 7319, 7882, 8463, 8649, 10134, 10881, 11718, 11823, 12493, 13454, 14638, 15201, 16926, 17298, 17453, 20181, 21762, 21957, 23646, 24986, 25389, 25947, 30402, 34906, 35469, 37479, 40362, 43914, 50778, 51233, 51894, 52359, 60543, 65871, 70938, 74958, 76167, 87451, 102466, 104718, 106407, 112437, 121086, 122171, 131742, 152334, 153699, 157077, 174902, 181629, 197613, 212814, 224874, 226889, 244342, 262353, 307398, 314154, 337311, 363258, 366513, 395226, 453778, 461097, 471231, 524706, 541043, 674622, 680667, 733026, 787059, 922194, 942462, 1082086, 1099539, 1361334, 1383291, 1574118, 1588223, 1623129, 2042001, 2199078, 2361177, 2766582, 3176446, 3246258, 3298617, 3787301, 4084002, 4722354, 4764669, 4869387, 6126003, 6597234, 7033559, 7574602, 9529338, 9738774, 11361903, 12252006, 14067118, 14294007, 14608161, 21100677, 22723806, 28588014, 29216322, 34085709, 42201354, 42882021, 49234913, 63302031, 68171418, 85764042, 98469826, 102257127, 126604062, 147704739, 189906093, 204514254, 295409478, 379812186, 443114217, 886228434, 1329342651, 2658685302]

約数ペア:

[(1, 2658685302), (2, 1329342651), (3, 886228434), (6, 443114217), (7, 379812186), (9, 295409478), (13, 204514254), (14, 189906093), (18, 147704739), (21, 126604062), (26, 102257127), (27, 98469826), (31, 85764042), (39, 68171418), (42, 63302031), (54, 49234913), (62, 42882021), (63, 42201354), (78, 34085709), (91, 29216322), (93, 28588014), (117, 22723806), (126, 21100677), (182, 14608161), (186, 14294007), (189, 14067118), (217, 12252006), (234, 11361903), (273, 9738774), (279, 9529338), (351, 7574602), (378, 7033559), (403, 6597234), (434, 6126003), (546, 4869387), (558, 4764669), (563, 4722354), (651, 4084002), (702, 3787301), (806, 3298617), (819, 3246258), (837, 3176446), (961, 2766582), (1126, 2361177), (1209, 2199078), (1302, 2042001), (1638, 1623129), (1674, 1588223), (1689, 1574118), (1922, 1383291), (1953, 1361334), (2418, 1099539), (2457, 1082086), (2821, 942462), (2883, 922194), (3378, 787059), (3627, 733026), (3906, 680667), (3941, 674622), (4914, 541043), (5067, 524706), (5642, 471231), (5766, 461097), (5859, 453778), (6727, 395226), (7254, 366513), (7319, 363258), (7882, 337311), (8463, 314154), (8649, 307398), (10134, 262353), (10881, 244342), (11718, 226889), (11823, 224874), (12493, 212814), (13454, 197613), (14638, 181629), (15201, 174902), (16926, 157077), (17298, 153699), (17453, 152334), (20181, 131742), (21762, 122171), (21957, 121086), (23646, 112437), (24986, 106407), (25389, 104718), (25947, 102466), (30402, 87451), (34906, 76167), (35469, 74958), (37479, 70938), (40362, 65871), (43914, 60543), (50778, 52359), (51233, 51894)]