743509074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 1918328832

約数和(自身を除く): 1174819758

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 97, 141, 154, 194, 231, 282, 291, 329, 353, 462, 517, 582, 658, 679, 706, 987, 1034, 1059, 1067, 1358, 1551, 1974, 2037, 2118, 2134, 2471, 3102, 3201, 3619, 3883, 4074, 4559, 4942, 6402, 7238, 7413, 7469, 7766, 9118, 10857, 11649, 13677, 14826, 14938, 16591, 21714, 22407, 23298, 27181, 27354, 31913, 33182, 34241, 44814, 49773, 50149, 54362, 63826, 68482, 81543, 95739, 99546, 100298, 102723, 116137, 150447, 163086, 182501, 191478, 205446, 232274, 239687, 300894, 348411, 351043, 365002, 376651, 479374, 547503, 696822, 702086, 719061, 753302, 1053129, 1095006, 1129953, 1277507, 1438122, 1609327, 2106258, 2259906, 2555014, 2636557, 3218654, 3832521, 4827981, 5273114, 7665042, 7909671, 9655962, 11265289, 15819342, 17702597, 22530578, 33795867, 35405194, 53107791, 67591734, 106215582, 123918179, 247836358, 371754537, 743509074]

約数ペア:

[(1, 743509074), (2, 371754537), (3, 247836358), (6, 123918179), (7, 106215582), (11, 67591734), (14, 53107791), (21, 35405194), (22, 33795867), (33, 22530578), (42, 17702597), (47, 15819342), (66, 11265289), (77, 9655962), (94, 7909671), (97, 7665042), (141, 5273114), (154, 4827981), (194, 3832521), (231, 3218654), (282, 2636557), (291, 2555014), (329, 2259906), (353, 2106258), (462, 1609327), (517, 1438122), (582, 1277507), (658, 1129953), (679, 1095006), (706, 1053129), (987, 753302), (1034, 719061), (1059, 702086), (1067, 696822), (1358, 547503), (1551, 479374), (1974, 376651), (2037, 365002), (2118, 351043), (2134, 348411), (2471, 300894), (3102, 239687), (3201, 232274), (3619, 205446), (3883, 191478), (4074, 182501), (4559, 163086), (4942, 150447), (6402, 116137), (7238, 102723), (7413, 100298), (7469, 99546), (7766, 95739), (9118, 81543), (10857, 68482), (11649, 63826), (13677, 54362), (14826, 50149), (14938, 49773), (16591, 44814), (21714, 34241), (22407, 33182), (23298, 31913), (27181, 27354)]