348311964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 1105477632

約数和(自身を除く): 757165668

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 107, 132, 143, 154, 156, 182, 214, 231, 271, 273, 286, 308, 321, 364, 428, 429, 462, 542, 546, 572, 642, 749, 813, 858, 924, 1001, 1084, 1092, 1177, 1284, 1391, 1498, 1626, 1716, 1897, 2002, 2247, 2354, 2782, 2981, 2996, 3003, 3252, 3523, 3531, 3794, 4004, 4173, 4494, 4708, 5564, 5691, 5962, 6006, 7046, 7062, 7588, 8239, 8346, 8943, 8988, 9737, 10569, 11382, 11924, 12012, 14092, 14124, 15301, 16478, 16692, 17886, 19474, 20867, 21138, 22764, 24661, 24717, 28997, 29211, 30602, 32956, 35772, 38753, 38948, 41734, 42276, 45903, 49322, 49434, 57994, 58422, 61204, 62601, 73983, 77506, 83468, 86991, 91806, 98644, 98868, 107107, 115988, 116259, 116844, 125202, 147966, 155012, 173982, 183612, 202979, 214214, 232518, 250404, 271271, 295932, 318967, 321321, 347964, 376961, 405958, 428428, 465036, 542542, 608937, 637934, 642642, 753922, 811916, 813813, 956901, 1085084, 1130883, 1217874, 1275868, 1285284, 1507844, 1627626, 1913802, 2232769, 2261766, 2435748, 2638727, 3255252, 3827604, 4146571, 4465538, 4523532, 5277454, 6698307, 7916181, 8293142, 8931076, 10554908, 12439713, 13396614, 15832362, 16586284, 24879426, 26793228, 29025997, 31664724, 49758852, 58051994, 87077991, 116103988, 174155982, 348311964]

約数ペア:

[(1, 348311964), (2, 174155982), (3, 116103988), (4, 87077991), (6, 58051994), (7, 49758852), (11, 31664724), (12, 29025997), (13, 26793228), (14, 24879426), (21, 16586284), (22, 15832362), (26, 13396614), (28, 12439713), (33, 10554908), (39, 8931076), (42, 8293142), (44, 7916181), (52, 6698307), (66, 5277454), (77, 4523532), (78, 4465538), (84, 4146571), (91, 3827604), (107, 3255252), (132, 2638727), (143, 2435748), (154, 2261766), (156, 2232769), (182, 1913802), (214, 1627626), (231, 1507844), (271, 1285284), (273, 1275868), (286, 1217874), (308, 1130883), (321, 1085084), (364, 956901), (428, 813813), (429, 811916), (462, 753922), (542, 642642), (546, 637934), (572, 608937), (642, 542542), (749, 465036), (813, 428428), (858, 405958), (924, 376961), (1001, 347964), (1084, 321321), (1092, 318967), (1177, 295932), (1284, 271271), (1391, 250404), (1498, 232518), (1626, 214214), (1716, 202979), (1897, 183612), (2002, 173982), (2247, 155012), (2354, 147966), (2782, 125202), (2981, 116844), (2996, 116259), (3003, 115988), (3252, 107107), (3523, 98868), (3531, 98644), (3794, 91806), (4004, 86991), (4173, 83468), (4494, 77506), (4708, 73983), (5564, 62601), (5691, 61204), (5962, 58422), (6006, 57994), (7046, 49434), (7062, 49322), (7588, 45903), (8239, 42276), (8346, 41734), (8943, 38948), (8988, 38753), (9737, 35772), (10569, 32956), (11382, 30602), (11924, 29211), (12012, 28997), (14092, 24717), (14124, 24661), (15301, 22764), (16478, 21138), (16692, 20867), (17886, 19474)]