496891746

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 1291530240

約数和(自身を除く): 794638494

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 43, 54, 59, 62, 78, 81, 86, 93, 117, 118, 129, 162, 177, 186, 234, 243, 258, 279, 351, 354, 387, 403, 486, 531, 558, 559, 702, 767, 774, 806, 837, 1053, 1062, 1118, 1161, 1209, 1333, 1534, 1593, 1674, 1677, 1829, 2106, 2301, 2322, 2418, 2511, 2537, 2666, 3159, 3186, 3354, 3483, 3627, 3658, 3999, 4602, 4779, 5022, 5031, 5074, 5487, 6318, 6903, 6966, 7254, 7533, 7611, 7998, 9558, 10062, 10449, 10881, 10974, 11997, 13806, 14337, 15066, 15093, 15222, 16461, 17329, 20709, 20898, 21762, 22833, 23777, 23994, 28674, 30186, 32643, 32922, 32981, 34658, 35991, 41418, 45279, 45666, 47554, 49383, 51987, 62127, 65286, 65962, 68499, 71331, 71982, 78647, 90558, 97929, 98766, 98943, 103974, 107973, 124254, 135837, 136998, 142662, 148149, 155961, 157294, 186381, 195858, 197886, 205497, 213993, 215946, 235941, 271674, 296298, 296829, 311922, 323919, 372762, 410994, 427986, 444447, 467883, 471882, 593658, 616491, 641979, 647838, 707823, 888894, 890487, 935766, 1022411, 1232982, 1283958, 1403649, 1415646, 1780974, 1925937, 2044822, 2123469, 2671461, 2807298, 3067233, 3851874, 4210947, 4246938, 5342922, 5777811, 6134466, 6370407, 8014383, 8421894, 9201699, 11555622, 12740814, 16028766, 18403398, 19111221, 27605097, 38222442, 55210194, 82815291, 165630582, 248445873, 496891746]

約数ペア:

[(1, 496891746), (2, 248445873), (3, 165630582), (6, 82815291), (9, 55210194), (13, 38222442), (18, 27605097), (26, 19111221), (27, 18403398), (31, 16028766), (39, 12740814), (43, 11555622), (54, 9201699), (59, 8421894), (62, 8014383), (78, 6370407), (81, 6134466), (86, 5777811), (93, 5342922), (117, 4246938), (118, 4210947), (129, 3851874), (162, 3067233), (177, 2807298), (186, 2671461), (234, 2123469), (243, 2044822), (258, 1925937), (279, 1780974), (351, 1415646), (354, 1403649), (387, 1283958), (403, 1232982), (486, 1022411), (531, 935766), (558, 890487), (559, 888894), (702, 707823), (767, 647838), (774, 641979), (806, 616491), (837, 593658), (1053, 471882), (1062, 467883), (1118, 444447), (1161, 427986), (1209, 410994), (1333, 372762), (1534, 323919), (1593, 311922), (1674, 296829), (1677, 296298), (1829, 271674), (2106, 235941), (2301, 215946), (2322, 213993), (2418, 205497), (2511, 197886), (2537, 195858), (2666, 186381), (3159, 157294), (3186, 155961), (3354, 148149), (3483, 142662), (3627, 136998), (3658, 135837), (3999, 124254), (4602, 107973), (4779, 103974), (5022, 98943), (5031, 98766), (5074, 97929), (5487, 90558), (6318, 78647), (6903, 71982), (6966, 71331), (7254, 68499), (7533, 65962), (7611, 65286), (7998, 62127), (9558, 51987), (10062, 49383), (10449, 47554), (10881, 45666), (10974, 45279), (11997, 41418), (13806, 35991), (14337, 34658), (15066, 32981), (15093, 32922), (15222, 32643), (16461, 30186), (17329, 28674), (20709, 23994), (20898, 23777), (21762, 22833)]